18489264

素因数分解:

$2^4\times 3^1\times {\mathrm{385193}}^1$

素因数の和:385204

約数の個数: 20

約数和(自身を含む): 47764056

約数和(自身を除く): 29274792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385193, 770386, 1155579, 1540772, 2311158, 3081544, 4622316, 6163088, 9244632, 18489264]

約数ペア:

[(1, 18489264), (2, 9244632), (3, 6163088), (4, 4622316), (6, 3081544), (8, 2311158), (12, 1540772), (16, 1155579), (24, 770386), (48, 385193)]