28647054

素因数分解:

$2^1\times 3^3\times {\mathrm{530501}}^1$

素因数の和:530512

約数の個数: 16

約数和(自身を含む): 63660240

約数和(自身を除く): 35013186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530501, 1061002, 1591503, 3183006, 4774509, 9549018, 14323527, 28647054]

約数ペア:

[(1, 28647054), (2, 14323527), (3, 9549018), (6, 4774509), (9, 3183006), (18, 1591503), (27, 1061002), (54, 530501)]