18321328

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{1931}}^1$

素因数の和:2532

約数の個数: 20

約数和(自身を含む): 35575848

約数和(自身を除く): 17254520

約数列:

[1, 2, 4, 8, 16, 593, 1186, 1931, 2372, 3862, 4744, 7724, 9488, 15448, 30896, 1145083, 2290166, 4580332, 9160664, 18321328]

約数ペア:

[(1, 18321328), (2, 9160664), (4, 4580332), (8, 2290166), (16, 1145083), (593, 30896), (1186, 15448), (1931, 9488), (2372, 7724), (3862, 4744)]