28174976

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 57446400

約数和(自身を除く): 29271424

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5119, 5504, 10238, 20476, 40952, 81904, 163808, 220117, 327616, 440234, 655232, 880468, 1760936, 3521872, 7043744, 14087488, 28174976]

約数ペア:

[(1, 28174976), (2, 14087488), (4, 7043744), (8, 3521872), (16, 1760936), (32, 880468), (43, 655232), (64, 440234), (86, 327616), (128, 220117), (172, 163808), (344, 81904), (688, 40952), (1376, 20476), (2752, 10238), (5119, 5504)]