26208590

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8537}}^1$

素因数の和:8851

約数の個数: 16

約数和(自身を含む): 47334672

約数和(自身を除く): 21126082

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 8537, 17074, 42685, 85370, 2620859, 5241718, 13104295, 26208590]

約数ペア:

[(1, 26208590), (2, 13104295), (5, 5241718), (10, 2620859), (307, 85370), (614, 42685), (1535, 17074), (3070, 8537)]