57745216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{20983}}^1$

素因数の和:21038

約数の個数: 28

約数和(自身を含む): 117258592

約数和(自身を除く): 59513376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 20983, 41966, 83932, 167864, 335728, 671456, 902269, 1342912, 1804538, 3609076, 7218152, 14436304, 28872608, 57745216]

約数ペア:

[(1, 57745216), (2, 28872608), (4, 14436304), (8, 7218152), (16, 3609076), (32, 1804538), (43, 1342912), (64, 902269), (86, 671456), (172, 335728), (344, 167864), (688, 83932), (1376, 41966), (2752, 20983)]