28109534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2693}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 44806608

約数和(自身を除く): 16697074

約数列:

[1, 2, 17, 34, 307, 614, 2693, 5219, 5386, 10438, 45781, 91562, 826751, 1653502, 14054767, 28109534]

約数ペア:

[(1, 28109534), (2, 14054767), (17, 1653502), (34, 826751), (307, 91562), (614, 45781), (2693, 10438), (5219, 5386)]