12736912

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2286

約数の個数: 20

約数和(自身を含む): 24748416

約数和(自身を除く): 12011504

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 1847, 3448, 3694, 6896, 7388, 14776, 29552, 796057, 1592114, 3184228, 6368456, 12736912]

約数ペア:

[(1, 12736912), (2, 6368456), (4, 3184228), (8, 1592114), (16, 796057), (431, 29552), (862, 14776), (1724, 7388), (1847, 6896), (3448, 3694)]