28661418

素因数分解:

$2^1\times 3^3\times {\mathrm{530767}}^1$

素因数の和:530778

約数の個数: 16

約数和(自身を含む): 63692160

約数和(自身を除く): 35030742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530767, 1061534, 1592301, 3184602, 4776903, 9553806, 14330709, 28661418]

約数ペア:

[(1, 28661418), (2, 14330709), (3, 9553806), (6, 4776903), (9, 3184602), (18, 1592301), (27, 1061534), (54, 530767)]