15691872012

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{16747}}^1$

素因数の和:17558

約数の個数: 48

約数和(自身を含む): 36994054272

約数和(自身を除く): 21302182260

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 691, 1356, 1382, 2073, 2764, 4146, 8292, 16747, 33494, 50241, 66988, 78083, 100482, 156166, 200964, 234249, 312332, 468498, 936996, 1892411, 3784822, 5677233, 7569644, 11354466, 11572177, 22708932, 23144354, 34716531, 46288708, 69433062, 138866124, 1307656001, 2615312002, 3922968003, 5230624004, 7845936006, 15691872012]

約数ペア:

[(1, 15691872012), (2, 7845936006), (3, 5230624004), (4, 3922968003), (6, 2615312002), (12, 1307656001), (113, 138866124), (226, 69433062), (339, 46288708), (452, 34716531), (678, 23144354), (691, 22708932), (1356, 11572177), (1382, 11354466), (2073, 7569644), (2764, 5677233), (4146, 3784822), (8292, 1892411), (16747, 936996), (33494, 468498), (50241, 312332), (66988, 234249), (78083, 200964), (100482, 156166)]