27415304

素因数分解:

$2^3\times 7^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 61152000

約数和(自身を除く): 33736696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 103, 194, 196, 206, 343, 388, 392, 412, 679, 686, 721, 776, 824, 1358, 1372, 1442, 2716, 2744, 2884, 4753, 5047, 5432, 5768, 9506, 9991, 10094, 19012, 19982, 20188, 33271, 35329, 38024, 39964, 40376, 66542, 69937, 70658, 79928, 133084, 139874, 141316, 266168, 279748, 282632, 489559, 559496, 979118, 1958236, 3426913, 3916472, 6853826, 13707652, 27415304]

約数ペア:

[(1, 27415304), (2, 13707652), (4, 6853826), (7, 3916472), (8, 3426913), (14, 1958236), (28, 979118), (49, 559496), (56, 489559), (97, 282632), (98, 279748), (103, 266168), (194, 141316), (196, 139874), (206, 133084), (343, 79928), (388, 70658), (392, 69937), (412, 66542), (679, 40376), (686, 39964), (721, 38024), (776, 35329), (824, 33271), (1358, 20188), (1372, 19982), (1442, 19012), (2716, 10094), (2744, 9991), (2884, 9506), (4753, 5768), (5047, 5432)]