28726254

素因数分解:

$2^1\times 3^2\times {\mathrm{1595903}}^1$

素因数の和:1595911

約数の個数: 12

約数和(自身を含む): 62240256

約数和(自身を除く): 33514002

約数列:

[1, 2, 3, 6, 9, 18, 1595903, 3191806, 4787709, 9575418, 14363127, 28726254]

約数ペア:

[(1, 28726254), (2, 14363127), (3, 9575418), (6, 4787709), (9, 3191806), (18, 1595903)]