15678823744

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5697247}}^1$

素因数の和:5697302

約数の個数: 28

約数和(自身を含む): 31836221824

約数和(自身を除く): 16157398080

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5697247, 11394494, 22788988, 45577976, 91155952, 182311904, 244981621, 364623808, 489963242, 979926484, 1959852968, 3919705936, 7839411872, 15678823744]

約数ペア:

[(1, 15678823744), (2, 7839411872), (4, 3919705936), (8, 1959852968), (16, 979926484), (32, 489963242), (43, 364623808), (64, 244981621), (86, 182311904), (172, 91155952), (344, 45577976), (688, 22788988), (1376, 11394494), (2752, 5697247)]