27800992

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{1979}}^1$

素因数の和:2428

約数の個数: 24

約数和(自身を含む): 54885600

約数和(自身を除く): 27084608

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 1979, 3512, 3958, 7024, 7916, 14048, 15832, 31664, 63328, 868781, 1737562, 3475124, 6950248, 13900496, 27800992]

約数ペア:

[(1, 27800992), (2, 13900496), (4, 6950248), (8, 3475124), (16, 1737562), (32, 868781), (439, 63328), (878, 31664), (1756, 15832), (1979, 14048), (3512, 7916), (3958, 7024)]