12456732

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3947}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 29183616

約数和(自身を除く): 16726884

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 3947, 7894, 11841, 15788, 23682, 47364, 1038061, 2076122, 3114183, 4152244, 6228366, 12456732]

約数ペア:

[(1, 12456732), (2, 6228366), (3, 4152244), (4, 3114183), (6, 2076122), (12, 1038061), (263, 47364), (526, 23682), (789, 15788), (1052, 11841), (1578, 7894), (3156, 3947)]