26571864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 72938880

約数和(自身を除く): 46367016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 401, 502, 753, 802, 1004, 1203, 1506, 1604, 2008, 2406, 2761, 3012, 3208, 4411, 4812, 5522, 6024, 8283, 8822, 9624, 11044, 13233, 16566, 17644, 22088, 26466, 33132, 35288, 52932, 66264, 100651, 105864, 201302, 301953, 402604, 603906, 805208, 1107161, 1207812, 2214322, 2415624, 3321483, 4428644, 6642966, 8857288, 13285932, 26571864]

約数ペア:

[(1, 26571864), (2, 13285932), (3, 8857288), (4, 6642966), (6, 4428644), (8, 3321483), (11, 2415624), (12, 2214322), (22, 1207812), (24, 1107161), (33, 805208), (44, 603906), (66, 402604), (88, 301953), (132, 201302), (251, 105864), (264, 100651), (401, 66264), (502, 52932), (753, 35288), (802, 33132), (1004, 26466), (1203, 22088), (1506, 17644), (1604, 16566), (2008, 13233), (2406, 11044), (2761, 9624), (3012, 8822), (3208, 8283), (4411, 6024), (4812, 5522)]