12657512

素因数分解:

$2^3\times 7^1\times {\mathrm{226027}}^1$

素因数の和:226040

約数の個数: 16

約数和(自身を含む): 27123360

約数和(自身を除く): 14465848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 226027, 452054, 904108, 1582189, 1808216, 3164378, 6328756, 12657512]

約数ペア:

[(1, 12657512), (2, 6328756), (4, 3164378), (7, 1808216), (8, 1582189), (14, 904108), (28, 452054), (56, 226027)]