28860791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 31952640

約数和(自身を除く): 3091849

約数列:

[1, 19, 23, 211, 313, 437, 4009, 4853, 5947, 7199, 66043, 92207, 136781, 1254817, 1518989, 28860791]

約数ペア:

[(1, 28860791), (19, 1518989), (23, 1254817), (211, 136781), (313, 92207), (437, 66043), (4009, 7199), (4853, 5947)]