26737564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 55164928

約数和(自身を除く): 28427364

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 127, 146, 206, 254, 292, 412, 508, 511, 721, 889, 1022, 1442, 1778, 2044, 2884, 3556, 7519, 9271, 13081, 15038, 18542, 26162, 30076, 37084, 52324, 52633, 64897, 91567, 105266, 129794, 183134, 210532, 259588, 366268, 954913, 1909826, 3819652, 6684391, 13368782, 26737564]

約数ペア:

[(1, 26737564), (2, 13368782), (4, 6684391), (7, 3819652), (14, 1909826), (28, 954913), (73, 366268), (103, 259588), (127, 210532), (146, 183134), (206, 129794), (254, 105266), (292, 91567), (412, 64897), (508, 52633), (511, 52324), (721, 37084), (889, 30076), (1022, 26162), (1442, 18542), (1778, 15038), (2044, 13081), (2884, 9271), (3556, 7519)]