12246944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20172

約数の個数: 24

約数和(自身を含む): 25381440

約数和(自身を除く): 13134496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20143, 40286, 80572, 161144, 322288, 382717, 644576, 765434, 1530868, 3061736, 6123472, 12246944]

約数ペア:

[(1, 12246944), (2, 6123472), (4, 3061736), (8, 1530868), (16, 765434), (19, 644576), (32, 382717), (38, 322288), (76, 161144), (152, 80572), (304, 40286), (608, 20143)]