25562272

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{11251}}^1$

素因数の和:11332

約数の個数: 24

約数和(自身を含む): 51039072

約数和(自身を除く): 25476800

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 11251, 22502, 45004, 90008, 180016, 360032, 798821, 1597642, 3195284, 6390568, 12781136, 25562272]

約数ペア:

[(1, 25562272), (2, 12781136), (4, 6390568), (8, 3195284), (16, 1597642), (32, 798821), (71, 360032), (142, 180016), (284, 90008), (568, 45004), (1136, 22502), (2272, 11251)]