18768084

素因数分解:

$2^2\times 3^1\times {\mathrm{1564007}}^1$

素因数の和:1564014

約数の個数: 12

約数和(自身を含む): 43792224

約数和(自身を除く): 25024140

約数列:

[1, 2, 3, 4, 6, 12, 1564007, 3128014, 4692021, 6256028, 9384042, 18768084]

約数ペア:

[(1, 18768084), (2, 9384042), (3, 6256028), (4, 4692021), (6, 3128014), (12, 1564007)]