329159824

素因数分解:

$2^4\times 7^1\times {\mathrm{2938927}}^1$

素因数の和:2938942

約数の個数: 20

約数和(自身を含む): 728854144

約数和(自身を除く): 399694320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2938927, 5877854, 11755708, 20572489, 23511416, 41144978, 47022832, 82289956, 164579912, 329159824]

約数ペア:

[(1, 329159824), (2, 164579912), (4, 82289956), (7, 47022832), (8, 41144978), (14, 23511416), (16, 20572489), (28, 11755708), (56, 5877854), (112, 2938927)]