27733968

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 80

約数和(自身を含む): 81512640

約数和(自身を除く): 53778672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1493, 1548, 2064, 2322, 2986, 3096, 4479, 4644, 5972, 6192, 8958, 9288, 11944, 13437, 17916, 18576, 23888, 26874, 35832, 40311, 53748, 64199, 71664, 80622, 107496, 128398, 161244, 192597, 214992, 256796, 322488, 385194, 513592, 577791, 644976, 770388, 1027184, 1155582, 1540776, 1733373, 2311164, 3081552, 3466746, 4622328, 6933492, 9244656, 13866984, 27733968]

約数ペア:

[(1, 27733968), (2, 13866984), (3, 9244656), (4, 6933492), (6, 4622328), (8, 3466746), (9, 3081552), (12, 2311164), (16, 1733373), (18, 1540776), (24, 1155582), (27, 1027184), (36, 770388), (43, 644976), (48, 577791), (54, 513592), (72, 385194), (86, 322488), (108, 256796), (129, 214992), (144, 192597), (172, 161244), (216, 128398), (258, 107496), (344, 80622), (387, 71664), (432, 64199), (516, 53748), (688, 40311), (774, 35832), (1032, 26874), (1161, 23888), (1493, 18576), (1548, 17916), (2064, 13437), (2322, 11944), (2986, 9288), (3096, 8958), (4479, 6192), (4644, 5972)]