11721232

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{1223}}^1$

素因数の和:1830

約数の個数: 20

約数和(自身を含む): 22766400

約数和(自身を除く): 11045168

約数列:

[1, 2, 4, 8, 16, 599, 1198, 1223, 2396, 2446, 4792, 4892, 9584, 9784, 19568, 732577, 1465154, 2930308, 5860616, 11721232]

約数ペア:

[(1, 11721232), (2, 5860616), (4, 2930308), (8, 1465154), (16, 732577), (599, 19568), (1198, 9784), (1223, 9584), (2396, 4892), (2446, 4792)]