18427208

素因数分解:

$2^3\times {\mathrm{953}}^1\times {\mathrm{2417}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 34601580

約数和(自身を除く): 16174372

約数列:

[1, 2, 4, 8, 953, 1906, 2417, 3812, 4834, 7624, 9668, 19336, 2303401, 4606802, 9213604, 18427208]

約数ペア:

[(1, 18427208), (2, 9213604), (4, 4606802), (8, 2303401), (953, 19336), (1906, 9668), (2417, 7624), (3812, 4834)]