16534389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 23431680

約数和(自身を除く): 6897291

約数列:

[1, 3, 19, 57, 107, 321, 2033, 2711, 6099, 8133, 51509, 154527, 290077, 870231, 5511463, 16534389]

約数ペア:

[(1, 16534389), (3, 5511463), (19, 870231), (57, 290077), (107, 154527), (321, 51509), (2033, 8133), (2711, 6099)]