16804523824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{945349}}^1$

素因数の和:945469

約数の個数: 40

約数和(自身を含む): 35870360400

約数和(自身を除く): 19065836576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 17776, 945349, 1890698, 3781396, 7562792, 10398839, 15125584, 20797678, 41595356, 83190712, 95480249, 166381424, 190960498, 381920996, 763841992, 1050282739, 1527683984, 2100565478, 4201130956, 8402261912, 16804523824]

約数ペア:

[(1, 16804523824), (2, 8402261912), (4, 4201130956), (8, 2100565478), (11, 1527683984), (16, 1050282739), (22, 763841992), (44, 381920996), (88, 190960498), (101, 166381424), (176, 95480249), (202, 83190712), (404, 41595356), (808, 20797678), (1111, 15125584), (1616, 10398839), (2222, 7562792), (4444, 3781396), (8888, 1890698), (17776, 945349)]