18736298

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4729}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 32239680

約数和(自身を除く): 13503382

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 4729, 9458, 33103, 66206, 1338307, 2676614, 9368149, 18736298]

約数ペア:

[(1, 18736298), (2, 9368149), (7, 2676614), (14, 1338307), (283, 66206), (566, 33103), (1981, 9458), (3962, 4729)]