12631576

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{5077}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 23765040

約数和(自身を除く): 11133464

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 5077, 10154, 20308, 40616, 1578947, 3157894, 6315788, 12631576]

約数ペア:

[(1, 12631576), (2, 6315788), (4, 3157894), (8, 1578947), (311, 40616), (622, 20308), (1244, 10154), (2488, 5077)]