11184280

素因数分解:

$2^3\times 5^1\times {\mathrm{279607}}^1$

素因数の和:279618

約数の個数: 16

約数和(自身を含む): 25164720

約数和(自身を除く): 13980440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 279607, 559214, 1118428, 1398035, 2236856, 2796070, 5592140, 11184280]

約数ペア:

[(1, 11184280), (2, 5592140), (4, 2796070), (5, 2236856), (8, 1398035), (10, 1118428), (20, 559214), (40, 279607)]