12718624

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1912

約数の個数: 24

約数和(自身を含む): 25159680

約数和(自身を除く): 12441056

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1663, 1912, 3326, 3824, 6652, 7648, 13304, 26608, 53216, 397457, 794914, 1589828, 3179656, 6359312, 12718624]

約数ペア:

[(1, 12718624), (2, 6359312), (4, 3179656), (8, 1589828), (16, 794914), (32, 397457), (239, 53216), (478, 26608), (956, 13304), (1663, 7648), (1912, 6652), (3326, 3824)]