12684272

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1856

約数の個数: 20

約数和(自身を含む): 24633096

約数和(自身を除く): 11948824

約数列:

[1, 2, 4, 8, 16, 677, 1171, 1354, 2342, 2708, 4684, 5416, 9368, 10832, 18736, 792767, 1585534, 3171068, 6342136, 12684272]

約数ペア:

[(1, 12684272), (2, 6342136), (4, 3171068), (8, 1585534), (16, 792767), (677, 18736), (1171, 10832), (1354, 9368), (2342, 5416), (2708, 4684)]