20161084328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32729033}}^1$

素因数の和:32729057

約数の個数: 32

約数和(自身を含む): 47129808960

約数和(自身を除く): 26968724632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32729033, 65458066, 130916132, 229103231, 261832264, 360019363, 458206462, 720038726, 916412924, 1440077452, 1832825848, 2520135541, 2880154904, 5040271082, 10080542164, 20161084328]

約数ペア:

[(1, 20161084328), (2, 10080542164), (4, 5040271082), (7, 2880154904), (8, 2520135541), (11, 1832825848), (14, 1440077452), (22, 916412924), (28, 720038726), (44, 458206462), (56, 360019363), (77, 261832264), (88, 229103231), (154, 130916132), (308, 65458066), (616, 32729033)]