28804944670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169440851}}^1$

素因数の和:169440875

約数の個数: 16

約数和(自身を含む): 54898836048

約数和(自身を除く): 26093891378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 169440851, 338881702, 847204255, 1694408510, 2880494467, 5760988934, 14402472335, 28804944670]

約数ペア:

[(1, 28804944670), (2, 14402472335), (5, 5760988934), (10, 2880494467), (17, 1694408510), (34, 847204255), (85, 338881702), (170, 169440851)]