12831432

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2237}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 32227200

約数和(自身を除く): 19395768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2237, 2868, 4474, 5736, 6711, 8948, 13422, 17896, 26844, 53688, 534643, 1069286, 1603929, 2138572, 3207858, 4277144, 6415716, 12831432]

約数ペア:

[(1, 12831432), (2, 6415716), (3, 4277144), (4, 3207858), (6, 2138572), (8, 1603929), (12, 1069286), (24, 534643), (239, 53688), (478, 26844), (717, 17896), (956, 13422), (1434, 8948), (1912, 6711), (2237, 5736), (2868, 4474)]