25856138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 22735222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 443, 758, 886, 2653, 3101, 4169, 4873, 5306, 6202, 8338, 9746, 29183, 34111, 58366, 68222, 167897, 335794, 1175279, 1846867, 2350558, 3693734, 12928069, 25856138]

約数ペア:

[(1, 25856138), (2, 12928069), (7, 3693734), (11, 2350558), (14, 1846867), (22, 1175279), (77, 335794), (154, 167897), (379, 68222), (443, 58366), (758, 34111), (886, 29183), (2653, 9746), (3101, 8338), (4169, 6202), (4873, 5306)]