17642756

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{6221}}^1$

素因数の和:6934

約数の個数: 12

約数和(自身を含む): 30923340

約数和(自身を除く): 13280584

約数列:

[1, 2, 4, 709, 1418, 2836, 6221, 12442, 24884, 4410689, 8821378, 17642756]

約数ペア:

[(1, 17642756), (2, 8821378), (4, 4410689), (709, 24884), (1418, 12442), (2836, 6221)]