25909436

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 53558568

約数和(自身を除く): 27649132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 1973, 3283, 3946, 6566, 7892, 13132, 13811, 27622, 55244, 96677, 132191, 193354, 264382, 386708, 528764, 925337, 1850674, 3701348, 6477359, 12954718, 25909436]

約数ペア:

[(1, 25909436), (2, 12954718), (4, 6477359), (7, 3701348), (14, 1850674), (28, 925337), (49, 528764), (67, 386708), (98, 264382), (134, 193354), (196, 132191), (268, 96677), (469, 55244), (938, 27622), (1876, 13811), (1973, 13132), (3283, 7892), (3946, 6566)]