27285188

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7673}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 55007232

約数和(自身を除く): 27722044

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7673, 15346, 30692, 53711, 107422, 214844, 974471, 1948942, 3897884, 6821297, 13642594, 27285188]

約数ペア:

[(1, 27285188), (2, 13642594), (4, 6821297), (7, 3897884), (14, 1948942), (28, 974471), (127, 214844), (254, 107422), (508, 53711), (889, 30692), (1778, 15346), (3556, 7673)]