553698728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{133873}}^1$

素因数の和:133937

約数の個数: 32

約数和(自身を含む): 1156671360

約数和(自身を除く): 602972632

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 133873, 267746, 535492, 1070984, 1472603, 2945206, 5890412, 6292031, 11780824, 12584062, 25168124, 50336248, 69212341, 138424682, 276849364, 553698728]

約数ペア:

[(1, 553698728), (2, 276849364), (4, 138424682), (8, 69212341), (11, 50336248), (22, 25168124), (44, 12584062), (47, 11780824), (88, 6292031), (94, 5890412), (188, 2945206), (376, 1472603), (517, 1070984), (1034, 535492), (2068, 267746), (4136, 133873)]