57065728

素因数分解:

$2^8\times {\mathrm{222913}}^1$

素因数の和:222929

約数の個数: 18

約数和(自身を含む): 113909054

約数和(自身を除く): 56843326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 222913, 445826, 891652, 1783304, 3566608, 7133216, 14266432, 28532864, 57065728]

約数ペア:

[(1, 57065728), (2, 28532864), (4, 14266432), (8, 7133216), (16, 3566608), (32, 1783304), (64, 891652), (128, 445826), (256, 222913)]