27430472

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9551}}^1$

素因数の和:9916

約数の個数: 16

約数和(自身を含む): 51580800

約数和(自身を除く): 24150328

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9551, 19102, 38204, 76408, 3428809, 6857618, 13715236, 27430472]

約数ペア:

[(1, 27430472), (2, 13715236), (4, 6857618), (8, 3428809), (359, 76408), (718, 38204), (1436, 19102), (2872, 9551)]