18793756

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{5297}}^1$

素因数の和:6188

約数の個数: 12

約数和(自身を含む): 32932368

約数和(自身を除く): 14138612

約数列:

[1, 2, 4, 887, 1774, 3548, 5297, 10594, 21188, 4698439, 9396878, 18793756]

約数ペア:

[(1, 18793756), (2, 9396878), (4, 4698439), (887, 21188), (1774, 10594), (3548, 5297)]