26249530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154409}}^1$

素因数の和:154433

約数の個数: 16

約数和(自身を含む): 50028840

約数和(自身を除く): 23779310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154409, 308818, 772045, 1544090, 2624953, 5249906, 13124765, 26249530]

約数ペア:

[(1, 26249530), (2, 13124765), (5, 5249906), (10, 2624953), (17, 1544090), (34, 772045), (85, 308818), (170, 154409)]