17681364

素因数分解:

$2^2\times 3^2\times {\mathrm{491149}}^1$

素因数の和:491159

約数の個数: 18

約数和(自身を含む): 44694650

約数和(自身を除く): 27013286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491149, 982298, 1473447, 1964596, 2946894, 4420341, 5893788, 8840682, 17681364]

約数ペア:

[(1, 17681364), (2, 8840682), (3, 5893788), (4, 4420341), (6, 2946894), (9, 1964596), (12, 1473447), (18, 982298), (36, 491149)]