18297508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 34550712

約数和(自身を除く): 16253204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5077, 10154, 20308, 86309, 172618, 269081, 345236, 538162, 1076324, 4574377, 9148754, 18297508]

約数ペア:

[(1, 18297508), (2, 9148754), (4, 4574377), (17, 1076324), (34, 538162), (53, 345236), (68, 269081), (106, 172618), (212, 86309), (901, 20308), (1802, 10154), (3604, 5077)]