26824084

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 28527212

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 131, 142, 206, 262, 284, 412, 497, 524, 721, 917, 994, 1442, 1834, 1988, 2884, 3668, 7313, 9301, 13493, 14626, 18602, 26986, 29252, 37204, 51191, 53972, 65107, 94451, 102382, 130214, 188902, 204764, 260428, 377804, 958003, 1916006, 3832012, 6706021, 13412042, 26824084]

約数ペア:

[(1, 26824084), (2, 13412042), (4, 6706021), (7, 3832012), (14, 1916006), (28, 958003), (71, 377804), (103, 260428), (131, 204764), (142, 188902), (206, 130214), (262, 102382), (284, 94451), (412, 65107), (497, 53972), (524, 51191), (721, 37204), (917, 29252), (994, 26986), (1442, 18602), (1834, 14626), (1988, 13493), (2884, 9301), (3668, 7313)]