33820784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{39883}}^1$

素因数の和:39944

約数の個数: 20

約数和(自身を含む): 66765816

約数和(自身を除く): 32945032

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 39883, 79766, 159532, 319064, 638128, 2113799, 4227598, 8455196, 16910392, 33820784]

約数ペア:

[(1, 33820784), (2, 16910392), (4, 8455196), (8, 4227598), (16, 2113799), (53, 638128), (106, 319064), (212, 159532), (424, 79766), (848, 39883)]