25146146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1697}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 39121920

約数和(自身を除く): 13975774

約数列:

[1, 2, 31, 62, 239, 478, 1697, 3394, 7409, 14818, 52607, 105214, 405583, 811166, 12573073, 25146146]

約数ペア:

[(1, 25146146), (2, 12573073), (31, 811166), (62, 405583), (239, 105214), (478, 52607), (1697, 14818), (3394, 7409)]