26660656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 60

約数和(自身を含む): 58183776

約数和(自身を除く): 31523120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 242, 293, 376, 484, 517, 586, 752, 968, 1034, 1172, 1936, 2068, 2344, 3223, 4136, 4688, 5687, 6446, 8272, 11374, 12892, 13771, 22748, 25784, 27542, 35453, 45496, 51568, 55084, 70906, 90992, 110168, 141812, 151481, 220336, 283624, 302962, 567248, 605924, 1211848, 1666291, 2423696, 3332582, 6665164, 13330328, 26660656]

約数ペア:

[(1, 26660656), (2, 13330328), (4, 6665164), (8, 3332582), (11, 2423696), (16, 1666291), (22, 1211848), (44, 605924), (47, 567248), (88, 302962), (94, 283624), (121, 220336), (176, 151481), (188, 141812), (242, 110168), (293, 90992), (376, 70906), (484, 55084), (517, 51568), (586, 45496), (752, 35453), (968, 27542), (1034, 25784), (1172, 22748), (1936, 13771), (2068, 12892), (2344, 11374), (3223, 8272), (4136, 6446), (4688, 5687)]