25409116

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 19799684

約数列:

[1, 2, 4, 137, 199, 233, 274, 398, 466, 548, 796, 932, 27263, 31921, 46367, 54526, 63842, 92734, 109052, 127684, 185468, 6352279, 12704558, 25409116]

約数ペア:

[(1, 25409116), (2, 12704558), (4, 6352279), (137, 185468), (199, 127684), (233, 109052), (274, 92734), (398, 63842), (466, 54526), (548, 46367), (796, 31921), (932, 27263)]