28834576

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20249}}^1$

素因数の和:20346

約数の個数: 20

約数和(自身を含む): 56497500

約数和(自身を除く): 27662924

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20249, 40498, 80996, 161992, 323984, 1802161, 3604322, 7208644, 14417288, 28834576]

約数ペア:

[(1, 28834576), (2, 14417288), (4, 7208644), (8, 3604322), (16, 1802161), (89, 323984), (178, 161992), (356, 80996), (712, 40498), (1424, 20249)]