17139112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{49823}}^1$

素因数の和:49872

約数の個数: 16

約数和(自身を含む): 32883840

約数和(自身を除く): 15744728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 49823, 99646, 199292, 398584, 2142389, 4284778, 8569556, 17139112]

約数ペア:

[(1, 17139112), (2, 8569556), (4, 4284778), (8, 2142389), (43, 398584), (86, 199292), (172, 99646), (344, 49823)]