18568924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 35739648

約数和(自身を除く): 17170724

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 3323, 5588, 6646, 13292, 36553, 73106, 146212, 422021, 844042, 1688084, 4642231, 9284462, 18568924]

約数ペア:

[(1, 18568924), (2, 9284462), (4, 4642231), (11, 1688084), (22, 844042), (44, 422021), (127, 146212), (254, 73106), (508, 36553), (1397, 13292), (2794, 6646), (3323, 5588)]