18363494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 28615488

約数和(自身を除く): 10251994

約数列:

[1, 2, 43, 67, 86, 134, 2881, 3187, 5762, 6374, 137041, 213529, 274082, 427058, 9181747, 18363494]

約数ペア:

[(1, 18363494), (2, 9181747), (43, 427058), (67, 274082), (86, 213529), (134, 137041), (2881, 6374), (3187, 5762)]