28186510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15073}}^1$

素因数の和:15108

約数の個数: 32

約数和(自身を含む): 58607712

約数和(自身を除く): 30421202

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15073, 30146, 75365, 150730, 165803, 256241, 331606, 512482, 829015, 1281205, 1658030, 2562410, 2818651, 5637302, 14093255, 28186510]

約数ペア:

[(1, 28186510), (2, 14093255), (5, 5637302), (10, 2818651), (11, 2562410), (17, 1658030), (22, 1281205), (34, 829015), (55, 512482), (85, 331606), (110, 256241), (170, 165803), (187, 150730), (374, 75365), (935, 30146), (1870, 15073)]