28114801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 33179328

約数和(自身を除く): 5064527

約数列:

[1, 11, 13, 143, 421, 467, 4631, 5137, 5473, 6071, 60203, 66781, 196607, 2162677, 2555891, 28114801]

約数ペア:

[(1, 28114801), (11, 2555891), (13, 2162677), (143, 196607), (421, 66781), (467, 60203), (4631, 6071), (5137, 5473)]