28954552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 59644800

約数和(自身を除く): 30690248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 2179, 3322, 4358, 6644, 8716, 13288, 17432, 23969, 47938, 95876, 191752, 329029, 658058, 1316116, 2632232, 3619319, 7238638, 14477276, 28954552]

約数ペア:

[(1, 28954552), (2, 14477276), (4, 7238638), (8, 3619319), (11, 2632232), (22, 1316116), (44, 658058), (88, 329029), (151, 191752), (302, 95876), (604, 47938), (1208, 23969), (1661, 17432), (2179, 13288), (3322, 8716), (4358, 6644)]