27907174

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 42476400

約数和(自身を除く): 14569226

約数列:

[1, 2, 137, 179, 274, 358, 569, 1138, 24523, 49046, 77953, 101851, 155906, 203702, 13953587, 27907174]

約数ペア:

[(1, 27907174), (2, 13953587), (137, 203702), (179, 155906), (274, 101851), (358, 77953), (569, 49046), (1138, 24523)]