25194416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 53486160

約数和(自身を除く): 28291744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2053, 3068, 4106, 6136, 8212, 12272, 16424, 26689, 32848, 53378, 106756, 121127, 213512, 242254, 427024, 484508, 969016, 1574651, 1938032, 3149302, 6298604, 12597208, 25194416]

約数ペア:

[(1, 25194416), (2, 12597208), (4, 6298604), (8, 3149302), (13, 1938032), (16, 1574651), (26, 969016), (52, 484508), (59, 427024), (104, 242254), (118, 213512), (208, 121127), (236, 106756), (472, 53378), (767, 32848), (944, 26689), (1534, 16424), (2053, 12272), (3068, 8212), (4106, 6136)]