18432834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{438877}}^1$

素因数の和:438889

約数の個数: 16

約数和(自身を含む): 42132288

約数和(自身を除く): 23699454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 438877, 877754, 1316631, 2633262, 3072139, 6144278, 9216417, 18432834]

約数ペア:

[(1, 18432834), (2, 9216417), (3, 6144278), (6, 3072139), (7, 2633262), (14, 1316631), (21, 877754), (42, 438877)]