11280394

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 5999606

約数列:

[1, 2, 89, 127, 178, 254, 499, 998, 11303, 22606, 44411, 63373, 88822, 126746, 5640197, 11280394]

約数ペア:

[(1, 11280394), (2, 5640197), (89, 126746), (127, 88822), (178, 63373), (254, 44411), (499, 22606), (998, 11303)]