25298884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4817}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 48160728

約数和(自身を除く): 22861844

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4817, 5252, 9634, 19268, 62621, 125242, 250484, 486517, 973034, 1946068, 6324721, 12649442, 25298884]

約数ペア:

[(1, 25298884), (2, 12649442), (4, 6324721), (13, 1946068), (26, 973034), (52, 486517), (101, 250484), (202, 125242), (404, 62621), (1313, 19268), (2626, 9634), (4817, 5252)]