15697797016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{80317}}^1$

素因数の和:82555

約数の個数: 32

約数和(自身を含む): 32123987280

約数和(自身を除く): 16426190264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2221, 4442, 8884, 17768, 24431, 48862, 80317, 97724, 160634, 195448, 321268, 642536, 883487, 1766974, 3533948, 7067896, 178384057, 356768114, 713536228, 1427072456, 1962224627, 3924449254, 7848898508, 15697797016]

約数ペア:

[(1, 15697797016), (2, 7848898508), (4, 3924449254), (8, 1962224627), (11, 1427072456), (22, 713536228), (44, 356768114), (88, 178384057), (2221, 7067896), (4442, 3533948), (8884, 1766974), (17768, 883487), (24431, 642536), (48862, 321268), (80317, 195448), (97724, 160634)]