18435738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161717}}^1$

素因数の和:161741

約数の個数: 16

約数和(自身を含む): 38812320

約数和(自身を除く): 20376582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161717, 323434, 485151, 970302, 3072623, 6145246, 9217869, 18435738]

約数ペア:

[(1, 18435738), (2, 9217869), (3, 6145246), (6, 3072623), (19, 970302), (38, 485151), (57, 323434), (114, 161717)]