28183088

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{6359}}^1$

素因数の和:6644

約数の個数: 20

約数和(自身を含む): 54810480

約数和(自身を除く): 26627392

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 6359, 12718, 25436, 50872, 101744, 1761443, 3522886, 7045772, 14091544, 28183088]

約数ペア:

[(1, 28183088), (2, 14091544), (4, 7045772), (8, 3522886), (16, 1761443), (277, 101744), (554, 50872), (1108, 25436), (2216, 12718), (4432, 6359)]