672019928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4941323}}^1$

素因数の和:4941346

約数の個数: 16

約数和(自身を含む): 1334157480

約数和(自身を除く): 662137552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4941323, 9882646, 19765292, 39530584, 84002491, 168004982, 336009964, 672019928]

約数ペア:

[(1, 672019928), (2, 336009964), (4, 168004982), (8, 84002491), (17, 39530584), (34, 19765292), (68, 9882646), (136, 4941323)]