26880767

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 29306880

約数和(自身を除く): 2426113

約数列:

[1, 23, 29, 191, 211, 667, 4393, 4853, 5539, 6119, 40301, 127397, 140737, 926923, 1168729, 26880767]

約数ペア:

[(1, 26880767), (23, 1168729), (29, 926923), (191, 140737), (211, 127397), (667, 40301), (4393, 6119), (4853, 5539)]