28296494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 43739520

約数和(自身を除く): 15443026

約数列:

[1, 2, 43, 86, 151, 302, 2179, 4358, 6493, 12986, 93697, 187394, 329029, 658058, 14148247, 28296494]

約数ペア:

[(1, 28296494), (2, 14148247), (43, 658058), (86, 329029), (151, 187394), (302, 93697), (2179, 12986), (4358, 6493)]