16686010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8923}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 34696512

約数和(自身を除く): 18010502

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 8923, 17846, 44615, 89230, 98153, 151691, 196306, 303382, 490765, 758455, 981530, 1516910, 1668601, 3337202, 8343005, 16686010]

約数ペア:

[(1, 16686010), (2, 8343005), (5, 3337202), (10, 1668601), (11, 1516910), (17, 981530), (22, 758455), (34, 490765), (55, 303382), (85, 196306), (110, 151691), (170, 98153), (187, 89230), (374, 44615), (935, 17846), (1870, 8923)]