56707288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{644401}}^1$

素因数の和:644418

約数の個数: 16

約数和(自身を含む): 115992360

約数和(自身を除く): 59285072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 644401, 1288802, 2577604, 5155208, 7088411, 14176822, 28353644, 56707288]

約数ペア:

[(1, 56707288), (2, 28353644), (4, 14176822), (8, 7088411), (11, 5155208), (22, 2577604), (44, 1288802), (88, 644401)]