18328956

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11149}}^1$

素因数の和:11293

約数の個数: 24

約数和(自身を含む): 43083600

約数和(自身を除く): 24754644

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11149, 22298, 33447, 44596, 66894, 133788, 1527413, 3054826, 4582239, 6109652, 9164478, 18328956]

約数ペア:

[(1, 18328956), (2, 9164478), (3, 6109652), (4, 4582239), (6, 3054826), (12, 1527413), (137, 133788), (274, 66894), (411, 44596), (548, 33447), (822, 22298), (1644, 11149)]