12902464

素因数分解:

$2^6\times {\mathrm{449}}^2$

素因数の和:910

約数の個数: 21

約数和(自身を含む): 25660477

約数和(自身を除く): 12758013

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 3592, 7184, 14368, 28736, 201601, 403202, 806404, 1612808, 3225616, 6451232, 12902464]

約数ペア:

[(1, 12902464), (2, 6451232), (4, 3225616), (8, 1612808), (16, 806404), (32, 403202), (64, 201601), (449, 28736), (898, 14368), (1796, 7184)]