26399060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11681}}^1$

素因数の和:11803

約数の個数: 24

約数和(自身を含む): 55933416

約数和(自身を除く): 29534356

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 11681, 23362, 46724, 58405, 116810, 233620, 1319953, 2639906, 5279812, 6599765, 13199530, 26399060]

約数ペア:

[(1, 26399060), (2, 13199530), (4, 6599765), (5, 5279812), (10, 2639906), (20, 1319953), (113, 233620), (226, 116810), (452, 58405), (565, 46724), (1130, 23362), (2260, 11681)]