357392

素因数分解:

$2^4\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3206

約数の個数: 20

約数和(自身を含む): 791616

約数和(自身を除く): 434224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3191, 6382, 12764, 22337, 25528, 44674, 51056, 89348, 178696, 357392]

約数ペア:

[(1, 357392), (2, 178696), (4, 89348), (7, 51056), (8, 44674), (14, 25528), (16, 22337), (28, 12764), (56, 6382), (112, 3191)]