12858152

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{3517}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 24168660

約数和(自身を除く): 11310508

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3517, 3656, 7034, 14068, 28136, 1607269, 3214538, 6429076, 12858152]

約数ペア:

[(1, 12858152), (2, 6429076), (4, 3214538), (8, 1607269), (457, 28136), (914, 14068), (1828, 7034), (3517, 3656)]