16823003991726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1\times {\mathrm{444443}}^1$

素因数の和:447237

約数の個数: 64

約数和(自身を含む): 35463132536832

約数和(自身を除く): 18640128545106

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 2663, 4738, 5326, 7107, 7989, 14214, 15978, 61249, 122498, 183747, 274289, 367494, 444443, 548578, 822867, 888886, 1333329, 1645734, 2666658, 6308647, 10222189, 12617294, 18925941, 20444378, 30666567, 37851882, 45777629, 61333134, 91555258, 137332887, 274665774, 1052885467, 1183551709, 2105770934, 2367103418, 3158656401, 3550655127, 6317312802, 7101310254, 27221689307, 54443378614, 81665067921, 121905826027, 163330135842, 243811652054, 365717478081, 731434956162, 2803833998621, 5607667997242, 8411501995863, 16823003991726]

約数ペア:

[(1, 16823003991726), (2, 8411501995863), (3, 5607667997242), (6, 2803833998621), (23, 731434956162), (46, 365717478081), (69, 243811652054), (103, 163330135842), (138, 121905826027), (206, 81665067921), (309, 54443378614), (618, 27221689307), (2369, 7101310254), (2663, 6317312802), (4738, 3550655127), (5326, 3158656401), (7107, 2367103418), (7989, 2105770934), (14214, 1183551709), (15978, 1052885467), (61249, 274665774), (122498, 137332887), (183747, 91555258), (274289, 61333134), (367494, 45777629), (444443, 37851882), (548578, 30666567), (822867, 20444378), (888886, 18925941), (1333329, 12617294), (1645734, 10222189), (2666658, 6308647)]