18392924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 35392896

約数和(自身を除く): 16999972

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3191, 5764, 6382, 12764, 35101, 70202, 140404, 418021, 836042, 1672084, 4598231, 9196462, 18392924]

約数ペア:

[(1, 18392924), (2, 9196462), (4, 4598231), (11, 1672084), (22, 836042), (44, 418021), (131, 140404), (262, 70202), (524, 35101), (1441, 12764), (2882, 6382), (3191, 5764)]