18104238

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3739}}^1$

素因数の和:4016

約数の個数: 24

約数和(自身を含む): 39382200

約数和(自身を除く): 21277962

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 3739, 4842, 7478, 11217, 22434, 33651, 67302, 1005791, 2011582, 3017373, 6034746, 9052119, 18104238]

約数ペア:

[(1, 18104238), (2, 9052119), (3, 6034746), (6, 3017373), (9, 2011582), (18, 1005791), (269, 67302), (538, 33651), (807, 22434), (1614, 11217), (2421, 7478), (3739, 4842)]