28648674

素因数分解:

$2^1\times 3^3\times {\mathrm{530531}}^1$

素因数の和:530542

約数の個数: 16

約数和(自身を含む): 63663840

約数和(自身を除く): 35015166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530531, 1061062, 1591593, 3183186, 4774779, 9549558, 14324337, 28648674]

約数ペア:

[(1, 28648674), (2, 14324337), (3, 9549558), (6, 4774779), (9, 3183186), (18, 1591593), (27, 1061062), (54, 530531)]