1598672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 20

約数和(自身を含む): 3174276

約数和(自身を除く): 1575604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2437, 4874, 9748, 19496, 38992, 99917, 199834, 399668, 799336, 1598672]

約数ペア:

[(1, 1598672), (2, 799336), (4, 399668), (8, 199834), (16, 99917), (41, 38992), (82, 19496), (164, 9748), (328, 4874), (656, 2437)]