17868144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 54960768

約数和(自身を除く): 37092624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 107, 112, 142, 147, 168, 196, 213, 214, 284, 294, 321, 336, 392, 426, 428, 497, 568, 588, 642, 749, 784, 852, 856, 994, 1136, 1176, 1284, 1491, 1498, 1704, 1712, 1988, 2247, 2352, 2568, 2982, 2996, 3408, 3479, 3976, 4494, 5136, 5243, 5964, 5992, 6958, 7597, 7952, 8988, 10437, 10486, 11928, 11984, 13916, 15194, 15729, 17976, 20874, 20972, 22791, 23856, 27832, 30388, 31458, 35952, 41748, 41944, 45582, 53179, 55664, 60776, 62916, 83496, 83888, 91164, 106358, 121552, 125832, 159537, 166992, 182328, 212716, 251664, 319074, 364656, 372253, 425432, 638148, 744506, 850864, 1116759, 1276296, 1489012, 2233518, 2552592, 2978024, 4467036, 5956048, 8934072, 17868144]

約数ペア:

[(1, 17868144), (2, 8934072), (3, 5956048), (4, 4467036), (6, 2978024), (7, 2552592), (8, 2233518), (12, 1489012), (14, 1276296), (16, 1116759), (21, 850864), (24, 744506), (28, 638148), (42, 425432), (48, 372253), (49, 364656), (56, 319074), (71, 251664), (84, 212716), (98, 182328), (107, 166992), (112, 159537), (142, 125832), (147, 121552), (168, 106358), (196, 91164), (213, 83888), (214, 83496), (284, 62916), (294, 60776), (321, 55664), (336, 53179), (392, 45582), (426, 41944), (428, 41748), (497, 35952), (568, 31458), (588, 30388), (642, 27832), (749, 23856), (784, 22791), (852, 20972), (856, 20874), (994, 17976), (1136, 15729), (1176, 15194), (1284, 13916), (1491, 11984), (1498, 11928), (1704, 10486), (1712, 10437), (1988, 8988), (2247, 7952), (2352, 7597), (2568, 6958), (2982, 5992), (2996, 5964), (3408, 5243), (3479, 5136), (3976, 4494)]