56908784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{42853}}^1$

素因数の和:42944

約数の個数: 20

約数和(自身を含む): 111591816

約数和(自身を除く): 54683032

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 42853, 85706, 171412, 342824, 685648, 3556799, 7113598, 14227196, 28454392, 56908784]

約数ペア:

[(1, 56908784), (2, 28454392), (4, 14227196), (8, 7113598), (16, 3556799), (83, 685648), (166, 342824), (332, 171412), (664, 85706), (1328, 42853)]