26007908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 46606560

約数和(自身を除く): 20598652

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 571, 772, 1142, 2284, 11387, 22774, 33689, 45548, 67378, 110203, 134756, 220406, 440812, 6501977, 13003954, 26007908]

約数ペア:

[(1, 26007908), (2, 13003954), (4, 6501977), (59, 440812), (118, 220406), (193, 134756), (236, 110203), (386, 67378), (571, 45548), (772, 33689), (1142, 22774), (2284, 11387)]