28481630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 26105890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 701, 1195, 1402, 2390, 3505, 4063, 7010, 8126, 11917, 20315, 23834, 40630, 59585, 119170, 167539, 335078, 837695, 1675390, 2848163, 5696326, 14240815, 28481630]

約数ペア:

[(1, 28481630), (2, 14240815), (5, 5696326), (10, 2848163), (17, 1675390), (34, 837695), (85, 335078), (170, 167539), (239, 119170), (478, 59585), (701, 40630), (1195, 23834), (1402, 20315), (2390, 11917), (3505, 8126), (4063, 7010)]