15691969018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{21961}}^1\times {\mathrm{32479}}^1$

素因数の和:54453

約数の個数: 16

約数和(自身を含む): 25679727360

約数和(自身を除く): 9987758342

約数列:

[1, 2, 11, 22, 21961, 32479, 43922, 64958, 241571, 357269, 483142, 714538, 713271319, 1426542638, 7845984509, 15691969018]

約数ペア:

[(1, 15691969018), (2, 7845984509), (11, 1426542638), (22, 713271319), (21961, 714538), (32479, 483142), (43922, 357269), (64958, 241571)]