18184449

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 25021440

約数和(自身を除く): 6836991

約数列:

[1, 3, 59, 71, 177, 213, 1447, 4189, 4341, 12567, 85373, 102737, 256119, 308211, 6061483, 18184449]

約数ペア:

[(1, 18184449), (3, 6061483), (59, 308211), (71, 256119), (177, 102737), (213, 85373), (1447, 12567), (4189, 4341)]