2558512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14537}}^1$

素因数の和:14556

約数の個数: 20

約数和(自身を含む): 5408136

約数和(自身を除く): 2849624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14537, 29074, 58148, 116296, 159907, 232592, 319814, 639628, 1279256, 2558512]

約数ペア:

[(1, 2558512), (2, 1279256), (4, 639628), (8, 319814), (11, 232592), (16, 159907), (22, 116296), (44, 58148), (88, 29074), (176, 14537)]