56985016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647557}}^1$

素因数の和:647574

約数の個数: 16

約数和(自身を含む): 116560440

約数和(自身を除く): 59575424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647557, 1295114, 2590228, 5180456, 7123127, 14246254, 28492508, 56985016]

約数ペア:

[(1, 56985016), (2, 28492508), (4, 14246254), (8, 7123127), (11, 5180456), (22, 2590228), (44, 1295114), (88, 647557)]