26905390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 24913874

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1567, 1717, 3134, 3434, 7835, 8585, 15670, 17170, 26639, 53278, 133195, 158267, 266390, 316534, 791335, 1582670, 2690539, 5381078, 13452695, 26905390]

約数ペア:

[(1, 26905390), (2, 13452695), (5, 5381078), (10, 2690539), (17, 1582670), (34, 791335), (85, 316534), (101, 266390), (170, 158267), (202, 133195), (505, 53278), (1010, 26639), (1567, 17170), (1717, 15670), (3134, 8585), (3434, 7835)]