15674528672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{840187}}^1$

素因数の和:840261

約数の個数: 48

約数和(自身を含む): 34299834912

約数和(自身を除く): 18625306240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 18656, 840187, 1680374, 3360748, 6721496, 9242057, 13442992, 18484114, 26885984, 36968228, 44529911, 73936456, 89059822, 147872912, 178119644, 295745824, 356239288, 489829021, 712478576, 979658042, 1424957152, 1959316084, 3918632168, 7837264336, 15674528672]

約数ペア:

[(1, 15674528672), (2, 7837264336), (4, 3918632168), (8, 1959316084), (11, 1424957152), (16, 979658042), (22, 712478576), (32, 489829021), (44, 356239288), (53, 295745824), (88, 178119644), (106, 147872912), (176, 89059822), (212, 73936456), (352, 44529911), (424, 36968228), (583, 26885984), (848, 18484114), (1166, 13442992), (1696, 9242057), (2332, 6721496), (4664, 3360748), (9328, 1680374), (18656, 840187)]