18841424

素因数分解:

$2^4\times 7^1\times {\mathrm{168227}}^1$

素因数の和:168242

約数の個数: 20

約数和(自身を含む): 41720544

約数和(自身を除く): 22879120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168227, 336454, 672908, 1177589, 1345816, 2355178, 2691632, 4710356, 9420712, 18841424]

約数ペア:

[(1, 18841424), (2, 9420712), (4, 4710356), (7, 2691632), (8, 2355178), (14, 1345816), (16, 1177589), (28, 672908), (56, 336454), (112, 168227)]