18328794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 40158720

約数和(自身を除く): 21829926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 839, 993, 1678, 1986, 2517, 3641, 5034, 7282, 9229, 10923, 18458, 21846, 27687, 55374, 277709, 555418, 833127, 1666254, 3054799, 6109598, 9164397, 18328794]

約数ペア:

[(1, 18328794), (2, 9164397), (3, 6109598), (6, 3054799), (11, 1666254), (22, 833127), (33, 555418), (66, 277709), (331, 55374), (662, 27687), (839, 21846), (993, 18458), (1678, 10923), (1986, 9229), (2517, 7282), (3641, 5034)]