25151633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 3072367

約数列:

[1, 13, 31, 139, 403, 449, 1807, 4309, 5837, 13919, 56017, 62411, 180947, 811343, 1934741, 25151633]

約数ペア:

[(1, 25151633), (13, 1934741), (31, 811343), (139, 180947), (403, 62411), (449, 56017), (1807, 13919), (4309, 5837)]