15836212

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 36

約数和(自身を含む): 33005280

約数和(自身を除く): 17169068

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1879, 2107, 3758, 4214, 7516, 8428, 13153, 26306, 52612, 80797, 92071, 161594, 184142, 323188, 368284, 565579, 1131158, 2262316, 3959053, 7918106, 15836212]

約数ペア:

[(1, 15836212), (2, 7918106), (4, 3959053), (7, 2262316), (14, 1131158), (28, 565579), (43, 368284), (49, 323188), (86, 184142), (98, 161594), (172, 92071), (196, 80797), (301, 52612), (602, 26306), (1204, 13153), (1879, 8428), (2107, 7516), (3758, 4214)]