171952592

素因数分解:

$2^4\times 7^1\times {\mathrm{1535291}}^1$

素因数の和:1535306

約数の個数: 20

約数和(自身を含む): 380752416

約数和(自身を除く): 208799824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1535291, 3070582, 6141164, 10747037, 12282328, 21494074, 24564656, 42988148, 85976296, 171952592]

約数ペア:

[(1, 171952592), (2, 85976296), (4, 42988148), (7, 24564656), (8, 21494074), (14, 12282328), (16, 10747037), (28, 6141164), (56, 3070582), (112, 1535291)]