8669488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12601}}^1$

素因数の和:12652

約数の個数: 20

約数和(自身を含む): 17189128

約数和(自身を除く): 8519640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12601, 25202, 50404, 100808, 201616, 541843, 1083686, 2167372, 4334744, 8669488]

約数ペア:

[(1, 8669488), (2, 4334744), (4, 2167372), (8, 1083686), (16, 541843), (43, 201616), (86, 100808), (172, 50404), (344, 25202), (688, 12601)]