18234717

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 6855843

約数列:

[1, 3, 59, 71, 177, 213, 1451, 4189, 4353, 12567, 85609, 103021, 256827, 309063, 6078239, 18234717]

約数ペア:

[(1, 18234717), (3, 6078239), (59, 309063), (71, 256827), (177, 103021), (213, 85609), (1451, 12567), (4189, 4353)]