25621048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{60427}}^1$

素因数の和:60486

約数の個数: 16

約数和(自身を含む): 48946680

約数和(自身を除く): 23325632

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 60427, 120854, 241708, 483416, 3202631, 6405262, 12810524, 25621048]

約数ペア:

[(1, 25621048), (2, 12810524), (4, 6405262), (8, 3202631), (53, 483416), (106, 241708), (212, 120854), (424, 60427)]