179963456

素因数分解:

$2^6\times {\mathrm{1657}}^1\times {\mathrm{1697}}^1$

素因数の和:3366

約数の個数: 28

約数和(自身を含む): 357541068

約数和(自身を除く): 177577612

約数列:

[1, 2, 4, 8, 16, 32, 64, 1657, 1697, 3314, 3394, 6628, 6788, 13256, 13576, 26512, 27152, 53024, 54304, 106048, 108608, 2811929, 5623858, 11247716, 22495432, 44990864, 89981728, 179963456]

約数ペア:

[(1, 179963456), (2, 89981728), (4, 44990864), (8, 22495432), (16, 11247716), (32, 5623858), (64, 2811929), (1657, 108608), (1697, 106048), (3314, 54304), (3394, 53024), (6628, 27152), (6788, 26512), (13256, 13576)]