15374758

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 27535104

約数和(自身を除く): 12160346

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 443, 469, 518, 886, 938, 2479, 3101, 4958, 6202, 16391, 17353, 29681, 32782, 34706, 59362, 114737, 207767, 229474, 415534, 1098197, 2196394, 7687379, 15374758]

約数ペア:

[(1, 15374758), (2, 7687379), (7, 2196394), (14, 1098197), (37, 415534), (67, 229474), (74, 207767), (134, 114737), (259, 59362), (443, 34706), (469, 32782), (518, 29681), (886, 17353), (938, 16391), (2479, 6202), (3101, 4958)]