25151886

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{22907}}^1$

素因数の和:22976

約数の個数: 24

約数和(自身を含む): 55391544

約数和(自身を除く): 30239658

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 22907, 45814, 68721, 137442, 206163, 412326, 1397327, 2794654, 4191981, 8383962, 12575943, 25151886]

約数ペア:

[(1, 25151886), (2, 12575943), (3, 8383962), (6, 4191981), (9, 2794654), (18, 1397327), (61, 412326), (122, 206163), (183, 137442), (366, 68721), (549, 45814), (1098, 22907)]