33343792

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{3221}}^1$

素因数の和:3876

約数の個数: 20

約数和(自身を含む): 64723536

約数和(自身を除く): 31379744

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 3221, 5176, 6442, 10352, 12884, 25768, 51536, 2083987, 4167974, 8335948, 16671896, 33343792]

約数ペア:

[(1, 33343792), (2, 16671896), (4, 8335948), (8, 4167974), (16, 2083987), (647, 51536), (1294, 25768), (2588, 12884), (3221, 10352), (5176, 6442)]