12509584

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{7307}}^1$

素因数の和:7422

約数の個数: 20

約数和(自身を含む): 24467184

約数和(自身を除く): 11957600

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 7307, 14614, 29228, 58456, 116912, 781849, 1563698, 3127396, 6254792, 12509584]

約数ペア:

[(1, 12509584), (2, 6254792), (4, 3127396), (8, 1563698), (16, 781849), (107, 116912), (214, 58456), (428, 29228), (856, 14614), (1712, 7307)]