28205314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5953}}^1$

素因数の和:6081

約数の個数: 16

約数和(自身を含む): 44583552

約数和(自身を除く): 16378238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 5953, 11906, 136919, 273838, 613159, 1226318, 14102657, 28205314]

約数ペア:

[(1, 28205314), (2, 14102657), (23, 1226318), (46, 613159), (103, 273838), (206, 136919), (2369, 11906), (4738, 5953)]