28242906

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{14221}}^1$

素因数の和:14557

約数の個数: 16

約数和(自身を含む): 56660448

約数和(自身を除く): 28417542

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 14221, 28442, 42663, 85326, 4707151, 9414302, 14121453, 28242906]

約数ペア:

[(1, 28242906), (2, 14121453), (3, 9414302), (6, 4707151), (331, 85326), (662, 42663), (993, 28442), (1986, 14221)]