28290762

素因数分解:

$2^1\times 3^3\times {\mathrm{523903}}^1$

素因数の和:523914

約数の個数: 16

約数和(自身を含む): 62868480

約数和(自身を除く): 34577718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523903, 1047806, 1571709, 3143418, 4715127, 9430254, 14145381, 28290762]

約数ペア:

[(1, 28290762), (2, 14145381), (3, 9430254), (6, 4715127), (9, 3143418), (18, 1571709), (27, 1047806), (54, 523903)]