15696622312

素因数分解:

$2^3\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{129707}}^1$

素因数の和:131881

約数の個数: 32

約数和(自身を含む): 33651443520

約数和(自身を除く): 17954821208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2161, 4322, 8644, 15127, 17288, 30254, 60508, 121016, 129707, 259414, 518828, 907949, 1037656, 1815898, 3631796, 7263592, 280296827, 560593654, 1121187308, 1962077789, 2242374616, 3924155578, 7848311156, 15696622312]

約数ペア:

[(1, 15696622312), (2, 7848311156), (4, 3924155578), (7, 2242374616), (8, 1962077789), (14, 1121187308), (28, 560593654), (56, 280296827), (2161, 7263592), (4322, 3631796), (8644, 1815898), (15127, 1037656), (17288, 907949), (30254, 518828), (60508, 259414), (121016, 129707)]