25397654

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 38823840

約数和(自身を除く): 13426186

約数列:

[1, 2, 109, 113, 218, 226, 1031, 2062, 12317, 24634, 112379, 116503, 224758, 233006, 12698827, 25397654]

約数ペア:

[(1, 25397654), (2, 12698827), (109, 233006), (113, 224758), (218, 116503), (226, 112379), (1031, 24634), (2062, 12317)]