26492390

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16253}}^1$

素因数の和:16423

約数の個数: 16

約数和(自身を含む): 47981808

約数和(自身を除く): 21489418

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 16253, 32506, 81265, 162530, 2649239, 5298478, 13246195, 26492390]

約数ペア:

[(1, 26492390), (2, 13246195), (5, 5298478), (10, 2649239), (163, 162530), (326, 81265), (815, 32506), (1630, 16253)]