25211072

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9216

約数の個数: 28

約数和(自身を含む): 51197256

約数和(自身を除く): 25986184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 9161, 18322, 36644, 73288, 146576, 293152, 393923, 586304, 787846, 1575692, 3151384, 6302768, 12605536, 25211072]

約数ペア:

[(1, 25211072), (2, 12605536), (4, 6302768), (8, 3151384), (16, 1575692), (32, 787846), (43, 586304), (64, 393923), (86, 293152), (172, 146576), (344, 73288), (688, 36644), (1376, 18322), (2752, 9161)]