9967744

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 20330640

約数和(自身を除く): 10362896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1811, 2752, 3622, 5504, 7244, 14488, 28976, 57952, 77873, 115904, 155746, 231808, 311492, 622984, 1245968, 2491936, 4983872, 9967744]

約数ペア:

[(1, 9967744), (2, 4983872), (4, 2491936), (8, 1245968), (16, 622984), (32, 311492), (43, 231808), (64, 155746), (86, 115904), (128, 77873), (172, 57952), (344, 28976), (688, 14488), (1376, 7244), (1811, 5504), (2752, 3622)]