26979008

素因数分解:

$2^6\times 7^3\times {\mathrm{1229}}^1$

素因数の和:1262

約数の個数: 56

約数和(自身を含む): 62484000

約数和(自身を除く): 35504992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1229, 1372, 1568, 2458, 2744, 3136, 4916, 5488, 8603, 9832, 10976, 17206, 19664, 21952, 34412, 39328, 60221, 68824, 78656, 120442, 137648, 240884, 275296, 421547, 481768, 550592, 843094, 963536, 1686188, 1927072, 3372376, 3854144, 6744752, 13489504, 26979008]

約数ペア:

[(1, 26979008), (2, 13489504), (4, 6744752), (7, 3854144), (8, 3372376), (14, 1927072), (16, 1686188), (28, 963536), (32, 843094), (49, 550592), (56, 481768), (64, 421547), (98, 275296), (112, 240884), (196, 137648), (224, 120442), (343, 78656), (392, 68824), (448, 60221), (686, 39328), (784, 34412), (1229, 21952), (1372, 19664), (1568, 17206), (2458, 10976), (2744, 9832), (3136, 8603), (4916, 5488)]