26189784

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 77976000

約数和(自身を除く): 51786216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 113, 116, 148, 174, 216, 222, 226, 232, 261, 296, 333, 339, 348, 444, 452, 522, 666, 678, 696, 783, 888, 904, 999, 1017, 1044, 1073, 1332, 1356, 1566, 1998, 2034, 2088, 2146, 2664, 2712, 3051, 3132, 3219, 3277, 3996, 4068, 4181, 4292, 6102, 6264, 6438, 6554, 7992, 8136, 8362, 8584, 9657, 9831, 12204, 12543, 12876, 13108, 16724, 19314, 19662, 24408, 25086, 25752, 26216, 28971, 29493, 33448, 37629, 38628, 39324, 50172, 57942, 58986, 75258, 77256, 78648, 88479, 100344, 112887, 115884, 117972, 121249, 150516, 176958, 225774, 231768, 235944, 242498, 301032, 353916, 363747, 451548, 484996, 707832, 727494, 903096, 969992, 1091241, 1454988, 2182482, 2909976, 3273723, 4364964, 6547446, 8729928, 13094892, 26189784]

約数ペア:

[(1, 26189784), (2, 13094892), (3, 8729928), (4, 6547446), (6, 4364964), (8, 3273723), (9, 2909976), (12, 2182482), (18, 1454988), (24, 1091241), (27, 969992), (29, 903096), (36, 727494), (37, 707832), (54, 484996), (58, 451548), (72, 363747), (74, 353916), (87, 301032), (108, 242498), (111, 235944), (113, 231768), (116, 225774), (148, 176958), (174, 150516), (216, 121249), (222, 117972), (226, 115884), (232, 112887), (261, 100344), (296, 88479), (333, 78648), (339, 77256), (348, 75258), (444, 58986), (452, 57942), (522, 50172), (666, 39324), (678, 38628), (696, 37629), (783, 33448), (888, 29493), (904, 28971), (999, 26216), (1017, 25752), (1044, 25086), (1073, 24408), (1332, 19662), (1356, 19314), (1566, 16724), (1998, 13108), (2034, 12876), (2088, 12543), (2146, 12204), (2664, 9831), (2712, 9657), (3051, 8584), (3132, 8362), (3219, 8136), (3277, 7992), (3996, 6554), (4068, 6438), (4181, 6264), (4292, 6102)]