26898590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158227}}^1$

素因数の和:158251

約数の個数: 16

約数和(自身を含む): 51265872

約数和(自身を除く): 24367282

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 158227, 316454, 791135, 1582270, 2689859, 5379718, 13449295, 26898590]

約数ペア:

[(1, 26898590), (2, 13449295), (5, 5379718), (10, 2689859), (17, 1582270), (34, 791135), (85, 316454), (170, 158227)]