26036860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76579}}^1$

素因数の和:76605

約数の個数: 24

約数和(自身を含む): 57894480

約数和(自身を除く): 31857620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 76579, 153158, 306316, 382895, 765790, 1301843, 1531580, 2603686, 5207372, 6509215, 13018430, 26036860]

約数ペア:

[(1, 26036860), (2, 13018430), (4, 6509215), (5, 5207372), (10, 2603686), (17, 1531580), (20, 1301843), (34, 765790), (68, 382895), (85, 306316), (170, 153158), (340, 76579)]