5141288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20731}}^1$

素因数の和:20768

約数の個数: 16

約数和(自身を含む): 9951360

約数和(自身を除く): 4810072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20731, 41462, 82924, 165848, 642661, 1285322, 2570644, 5141288]

約数ペア:

[(1, 5141288), (2, 2570644), (4, 1285322), (8, 642661), (31, 165848), (62, 82924), (124, 41462), (248, 20731)]