27783936

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 82904640

約数和(自身を除く): 55120704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 389, 496, 558, 576, 744, 768, 778, 992, 1116, 1152, 1167, 1488, 1556, 1984, 2232, 2304, 2334, 2976, 3112, 3501, 3968, 4464, 4668, 5952, 6224, 7002, 7936, 8928, 9336, 11904, 12059, 12448, 14004, 17856, 18672, 23808, 24118, 24896, 28008, 35712, 36177, 37344, 48236, 49792, 56016, 71424, 72354, 74688, 96472, 99584, 108531, 112032, 144708, 149376, 192944, 217062, 224064, 289416, 298752, 385888, 434124, 448128, 578832, 771776, 868248, 896256, 1157664, 1543552, 1736496, 2315328, 3087104, 3472992, 4630656, 6945984, 9261312, 13891968, 27783936]

約数ペア:

[(1, 27783936), (2, 13891968), (3, 9261312), (4, 6945984), (6, 4630656), (8, 3472992), (9, 3087104), (12, 2315328), (16, 1736496), (18, 1543552), (24, 1157664), (31, 896256), (32, 868248), (36, 771776), (48, 578832), (62, 448128), (64, 434124), (72, 385888), (93, 298752), (96, 289416), (124, 224064), (128, 217062), (144, 192944), (186, 149376), (192, 144708), (248, 112032), (256, 108531), (279, 99584), (288, 96472), (372, 74688), (384, 72354), (389, 71424), (496, 56016), (558, 49792), (576, 48236), (744, 37344), (768, 36177), (778, 35712), (992, 28008), (1116, 24896), (1152, 24118), (1167, 23808), (1488, 18672), (1556, 17856), (1984, 14004), (2232, 12448), (2304, 12059), (2334, 11904), (2976, 9336), (3112, 8928), (3501, 7936), (3968, 7002), (4464, 6224), (4668, 5952)]