27105232

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 66960000

約数和(自身を除く): 39854768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 449, 539, 616, 686, 784, 898, 1078, 1232, 1372, 1796, 2156, 2744, 3143, 3592, 3773, 4312, 4939, 5488, 6286, 7184, 7546, 8624, 9878, 12572, 15092, 19756, 22001, 25144, 30184, 34573, 39512, 44002, 50288, 60368, 69146, 79024, 88004, 138292, 154007, 176008, 242011, 276584, 308014, 352016, 484022, 553168, 616028, 968044, 1232056, 1694077, 1936088, 2464112, 3388154, 3872176, 6776308, 13552616, 27105232]

約数ペア:

[(1, 27105232), (2, 13552616), (4, 6776308), (7, 3872176), (8, 3388154), (11, 2464112), (14, 1936088), (16, 1694077), (22, 1232056), (28, 968044), (44, 616028), (49, 553168), (56, 484022), (77, 352016), (88, 308014), (98, 276584), (112, 242011), (154, 176008), (176, 154007), (196, 138292), (308, 88004), (343, 79024), (392, 69146), (449, 60368), (539, 50288), (616, 44002), (686, 39512), (784, 34573), (898, 30184), (1078, 25144), (1232, 22001), (1372, 19756), (1796, 15092), (2156, 12572), (2744, 9878), (3143, 8624), (3592, 7546), (3773, 7184), (4312, 6286), (4939, 5488)]