28884762

素因数分解:

$2^1\times 3^4\times {\mathrm{178301}}^1$

素因数の和:178315

約数の個数: 20

約数和(自身を含む): 64723626

約数和(自身を除く): 35838864

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178301, 356602, 534903, 1069806, 1604709, 3209418, 4814127, 9628254, 14442381, 28884762]

約数ペア:

[(1, 28884762), (2, 14442381), (3, 9628254), (6, 4814127), (9, 3209418), (18, 1604709), (27, 1069806), (54, 534903), (81, 356602), (162, 178301)]