27739118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 19193362

約数列:

[1, 2, 11, 22, 47, 94, 139, 193, 278, 386, 517, 1034, 1529, 2123, 3058, 4246, 6533, 9071, 13066, 18142, 26827, 53654, 71863, 99781, 143726, 199562, 295097, 590194, 1260869, 2521738, 13869559, 27739118]

約数ペア:

[(1, 27739118), (2, 13869559), (11, 2521738), (22, 1260869), (47, 590194), (94, 295097), (139, 199562), (193, 143726), (278, 99781), (386, 71863), (517, 53654), (1034, 26827), (1529, 18142), (2123, 13066), (3058, 9071), (4246, 6533)]