855466568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{14887}}^1$

素因数の和:15557

約数の個数: 32

約数和(自身を含む): 1752615360

約数和(自身を除く): 897148792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 653, 1306, 2612, 5224, 7183, 14366, 14887, 28732, 29774, 57464, 59548, 119096, 163757, 327514, 655028, 1310056, 9721211, 19442422, 38884844, 77769688, 106933321, 213866642, 427733284, 855466568]

約数ペア:

[(1, 855466568), (2, 427733284), (4, 213866642), (8, 106933321), (11, 77769688), (22, 38884844), (44, 19442422), (88, 9721211), (653, 1310056), (1306, 655028), (2612, 327514), (5224, 163757), (7183, 119096), (14366, 59548), (14887, 57464), (28732, 29774)]