28268967

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 38787840

約数和(自身を除く): 10518873

約数列:

[1, 3, 41, 123, 311, 739, 933, 2217, 12751, 30299, 38253, 90897, 229829, 689487, 9422989, 28268967]

約数ペア:

[(1, 28268967), (3, 9422989), (41, 689487), (123, 229829), (311, 90897), (739, 38253), (933, 30299), (2217, 12751)]