18379662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 42991872

約数和(自身を除く): 24612210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 10177, 20354, 30531, 61062, 71239, 142478, 213717, 427434, 437611, 875222, 1312833, 2625666, 3063277, 6126554, 9189831, 18379662]

約数ペア:

[(1, 18379662), (2, 9189831), (3, 6126554), (6, 3063277), (7, 2625666), (14, 1312833), (21, 875222), (42, 437611), (43, 427434), (86, 213717), (129, 142478), (258, 71239), (301, 61062), (602, 30531), (903, 20354), (1806, 10177)]