finding the divisors for a number displaying the divisors between two numbers.

I am trying to find the divisors of a number say 84 and I need to show the divisors from 2 to 20 so if the divisors are div=[1 2 3 6 7 14 21 42 84] how can I show the selected numbers between the numbers 2 and 20 (2</= div >/=20) so I get an answer of div=[1 2 3 6 7 14]

so far I have and I know this isnt right

 %function div = finddivisor(a)
divisors(84)
disp(a>1)
disp(a<21)

this gets me close to my answer but i dont know how to get it into a form that shows the divisors alone

[Stephen23]

What a coincidence, everyone in the class got the same homework:

http://www.mathworks.com/matlabcentral/answers/282019-how-to-write-a-matlab-function-to-find-all-the-divisors-between-2-and-20

Answer 1

[Stephen23]

See this question:

http://www.mathworks.com/matlabcentral/answers/21542-find-divisors-for-a-given-number

>> N = 84;
>> V = 2:20;
>> D = V(rem(N,V)==0)
D =
     2     3     4     6     7    12    14

[Kyle Miller]

your answer is great thank you!