27554674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 50457600

約数和(自身を除く): 22902926

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 1459, 2698, 2918, 9443, 10213, 18886, 20426, 27721, 55442, 103589, 194047, 207178, 388094, 725123, 1450246, 1968191, 3936382, 13777337, 27554674]

約数ペア:

[(1, 27554674), (2, 13777337), (7, 3936382), (14, 1968191), (19, 1450246), (38, 725123), (71, 388094), (133, 207178), (142, 194047), (266, 103589), (497, 55442), (994, 27721), (1349, 20426), (1459, 18886), (2698, 10213), (2918, 9443)]