28638651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 39403008

約数和(自身を除く): 10764357

約数列:

[1, 3, 47, 101, 141, 303, 2011, 4747, 6033, 14241, 94517, 203111, 283551, 609333, 9546217, 28638651]

約数ペア:

[(1, 28638651), (3, 9546217), (47, 609333), (101, 283551), (141, 203111), (303, 94517), (2011, 14241), (4747, 6033)]