28682206

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 22266146

約数列:

[1, 2, 7, 14, 41, 82, 107, 214, 287, 467, 574, 749, 934, 1498, 3269, 4387, 6538, 8774, 19147, 30709, 38294, 49969, 61418, 99938, 134029, 268058, 349783, 699566, 2048729, 4097458, 14341103, 28682206]

約数ペア:

[(1, 28682206), (2, 14341103), (7, 4097458), (14, 2048729), (41, 699566), (82, 349783), (107, 268058), (214, 134029), (287, 99938), (467, 61418), (574, 49969), (749, 38294), (934, 30709), (1498, 19147), (3269, 8774), (4387, 6538)]