25477226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 39706368

約数和(自身を除く): 14229142

約数列:

[1, 2, 31, 62, 163, 326, 2521, 5042, 5053, 10106, 78151, 156302, 410923, 821846, 12738613, 25477226]

約数ペア:

[(1, 25477226), (2, 12738613), (31, 821846), (62, 410923), (163, 156302), (326, 78151), (2521, 10106), (5042, 5053)]