20468096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14537}}^1$

素因数の和:14562

約数の個数: 32

約数和(自身を含む): 44486280

約数和(自身を除く): 24018184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14537, 29074, 58148, 116296, 159907, 232592, 319814, 465184, 639628, 930368, 1279256, 1860736, 2558512, 5117024, 10234048, 20468096]

約数ペア:

[(1, 20468096), (2, 10234048), (4, 5117024), (8, 2558512), (11, 1860736), (16, 1279256), (22, 930368), (32, 639628), (44, 465184), (64, 319814), (88, 232592), (128, 159907), (176, 116296), (352, 58148), (704, 29074), (1408, 14537)]