11142656

素因数分解:

$2^9\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3134

約数の個数: 40

約数和(自身を含む): 25452240

約数和(自身を除く): 14309584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3109, 3584, 6218, 12436, 21763, 24872, 43526, 49744, 87052, 99488, 174104, 198976, 348208, 397952, 696416, 795904, 1392832, 1591808, 2785664, 5571328, 11142656]

約数ペア:

[(1, 11142656), (2, 5571328), (4, 2785664), (7, 1591808), (8, 1392832), (14, 795904), (16, 696416), (28, 397952), (32, 348208), (56, 198976), (64, 174104), (112, 99488), (128, 87052), (224, 49744), (256, 43526), (448, 24872), (512, 21763), (896, 12436), (1792, 6218), (3109, 3584)]