27717284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23021}}^1$

素因数の和:23075

約数の個数: 24

約数和(自身を含む): 56726208

約数和(自身を除く): 29008924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23021, 46042, 92084, 161147, 322294, 644588, 989903, 1979806, 3959612, 6929321, 13858642, 27717284]

約数ペア:

[(1, 27717284), (2, 13858642), (4, 6929321), (7, 3959612), (14, 1979806), (28, 989903), (43, 644588), (86, 322294), (172, 161147), (301, 92084), (602, 46042), (1204, 23021)]