12355288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{140401}}^1$

素因数の和:140418

約数の個数: 16

約数和(自身を含む): 25272360

約数和(自身を除く): 12917072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 140401, 280802, 561604, 1123208, 1544411, 3088822, 6177644, 12355288]

約数ペア:

[(1, 12355288), (2, 6177644), (4, 3088822), (8, 1544411), (11, 1123208), (22, 561604), (44, 280802), (88, 140401)]