28537924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 53051040

約数和(自身を除く): 24513116

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3323, 4294, 6646, 8588, 13292, 63137, 126274, 252548, 375499, 750998, 1501996, 7134481, 14268962, 28537924]

約数ペア:

[(1, 28537924), (2, 14268962), (4, 7134481), (19, 1501996), (38, 750998), (76, 375499), (113, 252548), (226, 126274), (452, 63137), (2147, 13292), (3323, 8588), (4294, 6646)]