Question

quais são os divisores de:
21
16
13
3
24
7
15
72

Answer 1

21 = 3
16 = 2 ou ate 4
13 = 13
3 = 3
24 = 3 ou 8
7 = 7
15 = 3 ou 15
72 = 2 

Answer 2

21=1,3,7,21. 16=1,2,4,8,16. 13=1,13. 3=1,3. 24=1,2,3,4,6,8,12,24. 7=1,7. 15=1,3,5,15. 72=1,2,3,4,6,8,9,12,72.