28280312

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{2713}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 53085840

約数和(自身を除く): 24805528

約数列:

[1, 2, 4, 8, 1303, 2606, 2713, 5212, 5426, 10424, 10852, 21704, 3535039, 7070078, 14140156, 28280312]

約数ペア:

[(1, 28280312), (2, 14140156), (4, 7070078), (8, 3535039), (1303, 21704), (2606, 10852), (2713, 10424), (5212, 5426)]