27929216

素因数分解:

$2^7\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 66686580

約数和(自身を除く): 38757364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 73, 98, 112, 122, 128, 146, 196, 224, 244, 292, 392, 427, 448, 488, 511, 584, 784, 854, 896, 976, 1022, 1168, 1568, 1708, 1952, 2044, 2336, 2989, 3136, 3416, 3577, 3904, 4088, 4453, 4672, 5978, 6272, 6832, 7154, 7808, 8176, 8906, 9344, 11956, 13664, 14308, 16352, 17812, 23912, 27328, 28616, 31171, 32704, 35624, 47824, 54656, 57232, 62342, 65408, 71248, 95648, 114464, 124684, 142496, 191296, 218197, 228928, 249368, 284992, 382592, 436394, 457856, 498736, 569984, 872788, 997472, 1745576, 1994944, 3491152, 3989888, 6982304, 13964608, 27929216]

約数ペア:

[(1, 27929216), (2, 13964608), (4, 6982304), (7, 3989888), (8, 3491152), (14, 1994944), (16, 1745576), (28, 997472), (32, 872788), (49, 569984), (56, 498736), (61, 457856), (64, 436394), (73, 382592), (98, 284992), (112, 249368), (122, 228928), (128, 218197), (146, 191296), (196, 142496), (224, 124684), (244, 114464), (292, 95648), (392, 71248), (427, 65408), (448, 62342), (488, 57232), (511, 54656), (584, 47824), (784, 35624), (854, 32704), (896, 31171), (976, 28616), (1022, 27328), (1168, 23912), (1568, 17812), (1708, 16352), (1952, 14308), (2044, 13664), (2336, 11956), (2989, 9344), (3136, 8906), (3416, 8176), (3577, 7808), (3904, 7154), (4088, 6832), (4453, 6272), (4672, 5978)]