9938704

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2682

約数の個数: 20

約数和(自身を含む): 19339164

約数和(自身を除く): 9400460

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2417, 4112, 4834, 9668, 19336, 38672, 621169, 1242338, 2484676, 4969352, 9938704]

約数ペア:

[(1, 9938704), (2, 4969352), (4, 2484676), (8, 1242338), (16, 621169), (257, 38672), (514, 19336), (1028, 9668), (2056, 4834), (2417, 4112)]