11884264

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 26784000

約数和(自身を除く): 14899736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 71, 98, 122, 142, 196, 244, 284, 343, 392, 427, 488, 497, 568, 686, 854, 994, 1372, 1708, 1988, 2744, 2989, 3416, 3479, 3976, 4331, 5978, 6958, 8662, 11956, 13916, 17324, 20923, 23912, 24353, 27832, 30317, 34648, 41846, 48706, 60634, 83692, 97412, 121268, 167384, 194824, 212219, 242536, 424438, 848876, 1485533, 1697752, 2971066, 5942132, 11884264]

約数ペア:

[(1, 11884264), (2, 5942132), (4, 2971066), (7, 1697752), (8, 1485533), (14, 848876), (28, 424438), (49, 242536), (56, 212219), (61, 194824), (71, 167384), (98, 121268), (122, 97412), (142, 83692), (196, 60634), (244, 48706), (284, 41846), (343, 34648), (392, 30317), (427, 27832), (488, 24353), (497, 23912), (568, 20923), (686, 17324), (854, 13916), (994, 11956), (1372, 8662), (1708, 6958), (1988, 5978), (2744, 4331), (2989, 3976), (3416, 3479)]