28882714

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4657}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 49635648

約数和(自身を除く): 20752934

約数列:

[1, 2, 7, 14, 443, 886, 3101, 4657, 6202, 9314, 32599, 65198, 2063051, 4126102, 14441357, 28882714]

約数ペア:

[(1, 28882714), (2, 14441357), (7, 4126102), (14, 2063051), (443, 65198), (886, 32599), (3101, 9314), (4657, 6202)]