16147742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1997}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 26181792

約数和(自身を除く): 10034050

約数列:

[1, 2, 13, 26, 311, 622, 1997, 3994, 4043, 8086, 25961, 51922, 621067, 1242134, 8073871, 16147742]

約数ペア:

[(1, 16147742), (2, 8073871), (13, 1242134), (26, 621067), (311, 51922), (622, 25961), (1997, 8086), (3994, 4043)]