57256638

素因数分解:

$2^1\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{8779}}^1$

素因数の和:9871

約数の個数: 16

約数和(自身を含む): 114631680

約数和(自身を除く): 57375042

約数列:

[1, 2, 3, 6, 1087, 2174, 3261, 6522, 8779, 17558, 26337, 52674, 9542773, 19085546, 28628319, 57256638]

約数ペア:

[(1, 57256638), (2, 28628319), (3, 19085546), (6, 9542773), (1087, 52674), (2174, 26337), (3261, 17558), (6522, 8779)]