57049168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{324143}}^1$

素因数の和:324162

約数の個数: 20

約数和(自身を含む): 120581568

約数和(自身を除く): 63532400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 324143, 648286, 1296572, 2593144, 3565573, 5186288, 7131146, 14262292, 28524584, 57049168]

約数ペア:

[(1, 57049168), (2, 28524584), (4, 14262292), (8, 7131146), (11, 5186288), (16, 3565573), (22, 2593144), (44, 1296572), (88, 648286), (176, 324143)]