15507472

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{2417}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 30133116

約数和(自身を除く): 14625644

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 2417, 3208, 4834, 6416, 9668, 19336, 38672, 969217, 1938434, 3876868, 7753736, 15507472]

約数ペア:

[(1, 15507472), (2, 7753736), (4, 3876868), (8, 1938434), (16, 969217), (401, 38672), (802, 19336), (1604, 9668), (2417, 6416), (3208, 4834)]