28809458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22901}}^1$

素因数の和:22957

約数の個数: 16

約数和(自身を含む): 46994904

約数和(自身を除く): 18185446

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22901, 45802, 389317, 778634, 847337, 1694674, 14404729, 28809458]

約数ペア:

[(1, 28809458), (2, 14404729), (17, 1694674), (34, 847337), (37, 778634), (74, 389317), (629, 45802), (1258, 22901)]