18153016

素因数分解:

$2^3\times 7^1\times {\mathrm{324161}}^1$

素因数の和:324174

約数の個数: 16

約数和(自身を含む): 38899440

約数和(自身を除く): 20746424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 324161, 648322, 1296644, 2269127, 2593288, 4538254, 9076508, 18153016]

約数ペア:

[(1, 18153016), (2, 9076508), (4, 4538254), (7, 2593288), (8, 2269127), (14, 1296644), (28, 648322), (56, 324161)]