18297672

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 45874080

約数和(自身を除く): 27576408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1721, 1772, 2658, 3442, 3544, 5163, 5316, 6884, 10326, 10632, 13768, 20652, 41304, 762403, 1524806, 2287209, 3049612, 4574418, 6099224, 9148836, 18297672]

約数ペア:

[(1, 18297672), (2, 9148836), (3, 6099224), (4, 4574418), (6, 3049612), (8, 2287209), (12, 1524806), (24, 762403), (443, 41304), (886, 20652), (1329, 13768), (1721, 10632), (1772, 10326), (2658, 6884), (3442, 5316), (3544, 5163)]