28693379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 33944064

約数和(自身を除く): 5250685

約数列:

[1, 11, 13, 143, 163, 1231, 1793, 2119, 13541, 16003, 23309, 176033, 200653, 2207183, 2608489, 28693379]

約数ペア:

[(1, 28693379), (11, 2608489), (13, 2207183), (143, 200653), (163, 176033), (1231, 23309), (1793, 16003), (2119, 13541)]