27731248

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5573}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 53911728

約数和(自身を除く): 26180480

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5573, 11146, 22292, 44584, 89168, 1733203, 3466406, 6932812, 13865624, 27731248]

約数ペア:

[(1, 27731248), (2, 13865624), (4, 6932812), (8, 3466406), (16, 1733203), (311, 89168), (622, 44584), (1244, 22292), (2488, 11146), (4976, 5573)]