26552660

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3761}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 55933416

約数和(自身を除く): 29380756

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 3761, 7060, 7522, 15044, 18805, 37610, 75220, 1327633, 2655266, 5310532, 6638165, 13276330, 26552660]

約数ペア:

[(1, 26552660), (2, 13276330), (4, 6638165), (5, 5310532), (10, 2655266), (20, 1327633), (353, 75220), (706, 37610), (1412, 18805), (1765, 15044), (3530, 7522), (3761, 7060)]