18154992

素因数分解:

$2^4\times 3^1\times {\mathrm{378229}}^1$

素因数の和:378240

約数の個数: 20

約数和(自身を含む): 46900520

約数和(自身を除く): 28745528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 378229, 756458, 1134687, 1512916, 2269374, 3025832, 4538748, 6051664, 9077496, 18154992]

約数ペア:

[(1, 18154992), (2, 9077496), (3, 6051664), (4, 4538748), (6, 3025832), (8, 2269374), (12, 1512916), (16, 1134687), (24, 756458), (48, 378229)]