28994986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 44725824

約数和(自身を除く): 15730838

約数列:

[1, 2, 43, 86, 233, 466, 1447, 2894, 10019, 20038, 62221, 124442, 337151, 674302, 14497493, 28994986]

約数ペア:

[(1, 28994986), (2, 14497493), (43, 674302), (86, 337151), (233, 124442), (466, 62221), (1447, 20038), (2894, 10019)]