26000004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 64628928

約数和(自身を除く): 38628924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 547, 699, 932, 1094, 1398, 1641, 2188, 2796, 3282, 3961, 6564, 7922, 9299, 11883, 15844, 18598, 23766, 27897, 37196, 47532, 55794, 111588, 127451, 254902, 382353, 509804, 764706, 1529412, 2166667, 4333334, 6500001, 8666668, 13000002, 26000004]

約数ペア:

[(1, 26000004), (2, 13000002), (3, 8666668), (4, 6500001), (6, 4333334), (12, 2166667), (17, 1529412), (34, 764706), (51, 509804), (68, 382353), (102, 254902), (204, 127451), (233, 111588), (466, 55794), (547, 47532), (699, 37196), (932, 27897), (1094, 23766), (1398, 18598), (1641, 15844), (2188, 11883), (2796, 9299), (3282, 7922), (3961, 6564)]