25261232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 51059232

約数和(自身を除く): 25798000

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 601, 1136, 1202, 2404, 2627, 4808, 5254, 9616, 10508, 21016, 22237, 42032, 42671, 44474, 85342, 88948, 170684, 177896, 341368, 355792, 682736, 1578827, 3157654, 6315308, 12630616, 25261232]

約数ペア:

[(1, 25261232), (2, 12630616), (4, 6315308), (8, 3157654), (16, 1578827), (37, 682736), (71, 355792), (74, 341368), (142, 177896), (148, 170684), (284, 88948), (296, 85342), (568, 44474), (592, 42671), (601, 42032), (1136, 22237), (1202, 21016), (2404, 10508), (2627, 9616), (4808, 5254)]