7156915456

素因数分解:

$2^8\times {\mathrm{27956701}}^1$

素因数の和:27956717

約数の個数: 18

約数和(自身を含む): 14285874722

約数和(自身を除く): 7128959266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 27956701, 55913402, 111826804, 223653608, 447307216, 894614432, 1789228864, 3578457728, 7156915456]

約数ペア:

[(1, 7156915456), (2, 3578457728), (4, 1789228864), (8, 894614432), (16, 447307216), (32, 223653608), (64, 111826804), (128, 55913402), (256, 27956701)]