26443090

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6311}}^1$

素因数の和:6737

約数の個数: 16

約数和(自身を含む): 47718720

約数和(自身を除く): 21275630

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6311, 12622, 31555, 63110, 2644309, 5288618, 13221545, 26443090]

約数ペア:

[(1, 26443090), (2, 13221545), (5, 5288618), (10, 2644309), (419, 63110), (838, 31555), (2095, 12622), (4190, 6311)]