26295962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 53510688

約数和(自身を除く): 27214726

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 77, 86, 121, 133, 154, 209, 242, 266, 301, 361, 418, 473, 602, 722, 817, 847, 946, 1463, 1634, 1694, 2299, 2527, 2926, 3311, 3971, 4598, 5054, 5203, 5719, 6622, 7942, 8987, 10406, 11438, 15523, 16093, 17974, 27797, 31046, 32186, 36421, 43681, 55594, 62909, 72842, 87362, 98857, 108661, 125818, 170753, 197714, 217322, 305767, 341506, 611534, 691999, 1195271, 1383998, 1878283, 2390542, 3756566, 13147981, 26295962]

約数ペア:

[(1, 26295962), (2, 13147981), (7, 3756566), (11, 2390542), (14, 1878283), (19, 1383998), (22, 1195271), (38, 691999), (43, 611534), (77, 341506), (86, 305767), (121, 217322), (133, 197714), (154, 170753), (209, 125818), (242, 108661), (266, 98857), (301, 87362), (361, 72842), (418, 62909), (473, 55594), (602, 43681), (722, 36421), (817, 32186), (847, 31046), (946, 27797), (1463, 17974), (1634, 16093), (1694, 15523), (2299, 11438), (2527, 10406), (2926, 8987), (3311, 7942), (3971, 6622), (4598, 5719), (5054, 5203)]