18546484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 35548128

約数和(自身を除く): 17001644

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 1373, 2746, 3377, 5492, 6754, 13508, 15103, 30206, 60412, 421511, 843022, 1686044, 4636621, 9273242, 18546484]

約数ペア:

[(1, 18546484), (2, 9273242), (4, 4636621), (11, 1686044), (22, 843022), (44, 421511), (307, 60412), (614, 30206), (1228, 15103), (1373, 13508), (2746, 6754), (3377, 5492)]