13937776

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3120

約数の個数: 20

約数和(自身を含む): 27100944

約数和(自身を除く): 13163168

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 2801, 4976, 5602, 11204, 22408, 44816, 871111, 1742222, 3484444, 6968888, 13937776]

約数ペア:

[(1, 13937776), (2, 6968888), (4, 3484444), (8, 1742222), (16, 871111), (311, 44816), (622, 22408), (1244, 11204), (2488, 5602), (2801, 4976)]