26849180

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3803}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 56557872

約数和(自身を除く): 29708692

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 3803, 7060, 7606, 15212, 19015, 38030, 76060, 1342459, 2684918, 5369836, 6712295, 13424590, 26849180]

約数ペア:

[(1, 26849180), (2, 13424590), (4, 6712295), (5, 5369836), (10, 2684918), (20, 1342459), (353, 76060), (706, 38030), (1412, 19015), (1765, 15212), (3530, 7606), (3803, 7060)]