6889168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3043

約数の個数: 40

約数和(自身を含む): 15686496

約数和(自身を除く): 8797328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3011, 6022, 12044, 24088, 33121, 39143, 48176, 66242, 78286, 132484, 156572, 264968, 313144, 430573, 529936, 626288, 861146, 1722292, 3444584, 6889168]

約数ペア:

[(1, 6889168), (2, 3444584), (4, 1722292), (8, 861146), (11, 626288), (13, 529936), (16, 430573), (22, 313144), (26, 264968), (44, 156572), (52, 132484), (88, 78286), (104, 66242), (143, 48176), (176, 39143), (208, 33121), (286, 24088), (572, 12044), (1144, 6022), (2288, 3011)]