31893685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 40656960

約数和(自身を除く): 8763275

約数列:

[1, 5, 19, 95, 113, 565, 2147, 2971, 10735, 14855, 56449, 282245, 335723, 1678615, 6378737, 31893685]

約数ペア:

[(1, 31893685), (5, 6378737), (19, 1678615), (95, 335723), (113, 282245), (565, 56449), (2147, 14855), (2971, 10735)]