18627356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 35696640

約数和(自身を除く): 17069284

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1279, 1324, 2558, 3641, 5116, 7282, 14069, 14564, 28138, 56276, 423349, 846698, 1693396, 4656839, 9313678, 18627356]

約数ペア:

[(1, 18627356), (2, 9313678), (4, 4656839), (11, 1693396), (22, 846698), (44, 423349), (331, 56276), (662, 28138), (1279, 14564), (1324, 14069), (2558, 7282), (3641, 5116)]