25207868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15259}}^1$

素因数の和:15329

約数の個数: 24

約数和(自身を含む): 51273600

約数和(自身を除く): 26065732

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 15259, 30518, 61036, 106813, 213626, 427252, 900281, 1800562, 3601124, 6301967, 12603934, 25207868]

約数ペア:

[(1, 25207868), (2, 12603934), (4, 6301967), (7, 3601124), (14, 1800562), (28, 900281), (59, 427252), (118, 213626), (236, 106813), (413, 61036), (826, 30518), (1652, 15259)]