28726724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24019}}^1$

素因数の和:24059

約数の個数: 24

約数和(自身を含む): 56495040

約数和(自身を除く): 27768316

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 24019, 48038, 96076, 312247, 552437, 624494, 1104874, 1248988, 2209748, 7181681, 14363362, 28726724]

約数ペア:

[(1, 28726724), (2, 14363362), (4, 7181681), (13, 2209748), (23, 1248988), (26, 1104874), (46, 624494), (52, 552437), (92, 312247), (299, 96076), (598, 48038), (1196, 24019)]