25240732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4127}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 48545280

約数和(自身を除く): 23304548

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4127, 6116, 8254, 16508, 45397, 90794, 181588, 573653, 1147306, 2294612, 6310183, 12620366, 25240732]

約数ペア:

[(1, 25240732), (2, 12620366), (4, 6310183), (11, 2294612), (22, 1147306), (44, 573653), (139, 181588), (278, 90794), (556, 45397), (1529, 16508), (3058, 8254), (4127, 6116)]