57641286

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{6997}}^1$

素因数の和:8375

約数の個数: 16

約数和(自身を含む): 115383024

約数和(自身を除く): 57741738

約数列:

[1, 2, 3, 6, 1373, 2746, 4119, 6997, 8238, 13994, 20991, 41982, 9606881, 19213762, 28820643, 57641286]

約数ペア:

[(1, 57641286), (2, 28820643), (3, 19213762), (6, 9606881), (1373, 41982), (2746, 20991), (4119, 13994), (6997, 8238)]