19188088

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{3119}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 36036000

約数和(自身を除く): 16847912

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 3119, 6152, 6238, 12476, 24952, 2398511, 4797022, 9594044, 19188088]

約数ペア:

[(1, 19188088), (2, 9594044), (4, 4797022), (8, 2398511), (769, 24952), (1538, 12476), (3076, 6238), (3119, 6152)]