19173984

素因数分解:

$2^5\times 3^1\times {\mathrm{199729}}^1$

素因数の和:199742

約数の個数: 24

約数和(自身を含む): 50331960

約数和(自身を除く): 31157976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199729, 399458, 599187, 798916, 1198374, 1597832, 2396748, 3195664, 4793496, 6391328, 9586992, 19173984]

約数ペア:

[(1, 19173984), (2, 9586992), (3, 6391328), (4, 4793496), (6, 3195664), (8, 2396748), (12, 1597832), (16, 1198374), (24, 798916), (32, 599187), (48, 399458), (96, 199729)]