28363054

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 43588800

約数和(自身を除く): 15225746

約数列:

[1, 2, 79, 89, 158, 178, 2017, 4034, 7031, 14062, 159343, 179513, 318686, 359026, 14181527, 28363054]

約数ペア:

[(1, 28363054), (2, 14181527), (79, 359026), (89, 318686), (158, 179513), (178, 159343), (2017, 14062), (4034, 7031)]