55207216

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{5333}}^1$

素因数の和:5988

約数の個数: 20

約数和(自身を含む): 107149392

約数和(自身を除く): 51942176

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 5333, 10352, 10666, 21332, 42664, 85328, 3450451, 6900902, 13801804, 27603608, 55207216]

約数ペア:

[(1, 55207216), (2, 27603608), (4, 13801804), (8, 6900902), (16, 3450451), (647, 85328), (1294, 42664), (2588, 21332), (5176, 10666), (5333, 10352)]