27814556

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 65856000

約数和(自身を除く): 38041444

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 97, 98, 133, 154, 194, 196, 209, 266, 308, 343, 388, 418, 532, 539, 679, 686, 836, 931, 1067, 1078, 1358, 1372, 1463, 1843, 1862, 2134, 2156, 2716, 2926, 3686, 3724, 3773, 4268, 4753, 5852, 6517, 7372, 7469, 7546, 9506, 10241, 12901, 13034, 14938, 15092, 19012, 20273, 20482, 25802, 26068, 29876, 33271, 40546, 40964, 51604, 52283, 66542, 71687, 81092, 90307, 104566, 133084, 141911, 143374, 180614, 209132, 283822, 286748, 361228, 365981, 567644, 632149, 731962, 993377, 1264298, 1463924, 1986754, 2528596, 3973508, 6953639, 13907278, 27814556]

約数ペア:

[(1, 27814556), (2, 13907278), (4, 6953639), (7, 3973508), (11, 2528596), (14, 1986754), (19, 1463924), (22, 1264298), (28, 993377), (38, 731962), (44, 632149), (49, 567644), (76, 365981), (77, 361228), (97, 286748), (98, 283822), (133, 209132), (154, 180614), (194, 143374), (196, 141911), (209, 133084), (266, 104566), (308, 90307), (343, 81092), (388, 71687), (418, 66542), (532, 52283), (539, 51604), (679, 40964), (686, 40546), (836, 33271), (931, 29876), (1067, 26068), (1078, 25802), (1358, 20482), (1372, 20273), (1463, 19012), (1843, 15092), (1862, 14938), (2134, 13034), (2156, 12901), (2716, 10241), (2926, 9506), (3686, 7546), (3724, 7469), (3773, 7372), (4268, 6517), (4753, 5852)]