16682018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 26256960

約数和(自身を除く): 9574942

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4051, 4118, 8102, 117479, 234958, 287621, 575242, 8341009, 16682018]

約数ペア:

[(1, 16682018), (2, 8341009), (29, 575242), (58, 287621), (71, 234958), (142, 117479), (2059, 8102), (4051, 4118)]