16421364

素因数分解:

$2^2\times 3^2\times {\mathrm{456149}}^1$

素因数の和:456159

約数の個数: 18

約数和(自身を含む): 41509650

約数和(自身を除く): 25088286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456149, 912298, 1368447, 1824596, 2736894, 4105341, 5473788, 8210682, 16421364]

約数ペア:

[(1, 16421364), (2, 8210682), (3, 5473788), (4, 4105341), (6, 2736894), (9, 1824596), (12, 1368447), (18, 912298), (36, 456149)]