26513136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4751

約数の個数: 80

約数和(自身を含む): 81973920

約数和(自身を除く): 55460784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 4721, 5616, 9442, 14163, 18884, 28326, 37768, 42489, 56652, 61373, 75536, 84978, 113304, 122746, 127467, 169956, 184119, 226608, 245492, 254934, 339912, 368238, 490984, 509868, 552357, 679824, 736476, 981968, 1019736, 1104714, 1472952, 1657071, 2039472, 2209428, 2945904, 3314142, 4418856, 6628284, 8837712, 13256568, 26513136]

約数ペア:

[(1, 26513136), (2, 13256568), (3, 8837712), (4, 6628284), (6, 4418856), (8, 3314142), (9, 2945904), (12, 2209428), (13, 2039472), (16, 1657071), (18, 1472952), (24, 1104714), (26, 1019736), (27, 981968), (36, 736476), (39, 679824), (48, 552357), (52, 509868), (54, 490984), (72, 368238), (78, 339912), (104, 254934), (108, 245492), (117, 226608), (144, 184119), (156, 169956), (208, 127467), (216, 122746), (234, 113304), (312, 84978), (351, 75536), (432, 61373), (468, 56652), (624, 42489), (702, 37768), (936, 28326), (1404, 18884), (1872, 14163), (2808, 9442), (4721, 5616)]