53591216

素因数分解:

$2^4\times 7^1\times {\mathrm{478493}}^1$

素因数の和:478508

約数の個数: 20

約数和(自身を含む): 118666512

約数和(自身を除く): 65075296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 478493, 956986, 1913972, 3349451, 3827944, 6698902, 7655888, 13397804, 26795608, 53591216]

約数ペア:

[(1, 53591216), (2, 26795608), (4, 13397804), (7, 7655888), (8, 6698902), (14, 3827944), (16, 3349451), (28, 1913972), (56, 956986), (112, 478493)]