1009984

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 28

約数和(自身を含む): 2056384

約数和(自身を除く): 1046400

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 367, 688, 734, 1376, 1468, 2752, 2936, 5872, 11744, 15781, 23488, 31562, 63124, 126248, 252496, 504992, 1009984]

約数ペア:

[(1, 1009984), (2, 504992), (4, 252496), (8, 126248), (16, 63124), (32, 31562), (43, 23488), (64, 15781), (86, 11744), (172, 5872), (344, 2936), (367, 2752), (688, 1468), (734, 1376)]