25696172

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 20167828

約数列:

[1, 2, 4, 79, 158, 233, 316, 349, 466, 698, 932, 1396, 18407, 27571, 36814, 55142, 73628, 81317, 110284, 162634, 325268, 6424043, 12848086, 25696172]

約数ペア:

[(1, 25696172), (2, 12848086), (4, 6424043), (79, 325268), (158, 162634), (233, 110284), (316, 81317), (349, 73628), (466, 55142), (698, 36814), (932, 27571), (1396, 18407)]