28932839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 33610080

約数和(自身を除く): 4677241

約数列:

[1, 13, 19, 41, 247, 533, 779, 2857, 10127, 37141, 54283, 117137, 705679, 1522781, 2225603, 28932839]

約数ペア:

[(1, 28932839), (13, 2225603), (19, 1522781), (41, 705679), (247, 117137), (533, 54283), (779, 37141), (2857, 10127)]