18058096

素因数分解:

$2^4\times 7^1\times {\mathrm{161233}}^1$

素因数の和:161248

約数の個数: 20

約数和(自身を含む): 39986032

約数和(自身を除く): 21927936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 161233, 322466, 644932, 1128631, 1289864, 2257262, 2579728, 4514524, 9029048, 18058096]

約数ペア:

[(1, 18058096), (2, 9029048), (4, 4514524), (7, 2579728), (8, 2257262), (14, 1289864), (16, 1128631), (28, 644932), (56, 322466), (112, 161233)]