18090668

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{6221}}^1$

素因数の和:6952

約数の個数: 12

約数和(自身を含む): 31707312

約数和(自身を除く): 13616644

約数列:

[1, 2, 4, 727, 1454, 2908, 6221, 12442, 24884, 4522667, 9045334, 18090668]

約数ペア:

[(1, 18090668), (2, 9045334), (4, 4522667), (727, 24884), (1454, 12442), (2908, 6221)]