27108368

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 60

約数和(自身を含む): 62085312

約数和(自身を除く): 34976944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 487, 497, 568, 784, 974, 994, 1136, 1948, 1988, 3409, 3479, 3896, 3976, 6818, 6958, 7792, 7952, 13636, 13916, 23863, 27272, 27832, 34577, 47726, 54544, 55664, 69154, 95452, 138308, 190904, 242039, 276616, 381808, 484078, 553232, 968156, 1694273, 1936312, 3388546, 3872624, 6777092, 13554184, 27108368]

約数ペア:

[(1, 27108368), (2, 13554184), (4, 6777092), (7, 3872624), (8, 3388546), (14, 1936312), (16, 1694273), (28, 968156), (49, 553232), (56, 484078), (71, 381808), (98, 276616), (112, 242039), (142, 190904), (196, 138308), (284, 95452), (392, 69154), (487, 55664), (497, 54544), (568, 47726), (784, 34577), (974, 27832), (994, 27272), (1136, 23863), (1948, 13916), (1988, 13636), (3409, 7952), (3479, 7792), (3896, 6958), (3976, 6818)]