25562576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 54267360

約数和(自身を除く): 28704784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2083, 3068, 4166, 6136, 8332, 12272, 16664, 27079, 33328, 54158, 108316, 122897, 216632, 245794, 433264, 491588, 983176, 1597661, 1966352, 3195322, 6390644, 12781288, 25562576]

約数ペア:

[(1, 25562576), (2, 12781288), (4, 6390644), (8, 3195322), (13, 1966352), (16, 1597661), (26, 983176), (52, 491588), (59, 433264), (104, 245794), (118, 216632), (208, 122897), (236, 108316), (472, 54158), (767, 33328), (944, 27079), (1534, 16664), (2083, 12272), (3068, 8332), (4166, 6136)]