18557004

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1879}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 43375360

約数和(自身を除く): 24818356

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 1879, 2469, 3292, 3758, 4938, 5637, 7516, 9876, 11274, 22548, 1546417, 3092834, 4639251, 6185668, 9278502, 18557004]

約数ペア:

[(1, 18557004), (2, 9278502), (3, 6185668), (4, 4639251), (6, 3092834), (12, 1546417), (823, 22548), (1646, 11274), (1879, 9876), (2469, 7516), (3292, 5637), (3758, 4938)]