57427456

素因数分解:

$2^9\times {\mathrm{112163}}^1$

素因数の和:112181

約数の個数: 20

約数和(自身を含む): 114743772

約数和(自身を除く): 57316316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 112163, 224326, 448652, 897304, 1794608, 3589216, 7178432, 14356864, 28713728, 57427456]

約数ペア:

[(1, 57427456), (2, 28713728), (4, 14356864), (8, 7178432), (16, 3589216), (32, 1794608), (64, 897304), (128, 448652), (256, 224326), (512, 112163)]