27678442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 46599840

約数和(自身を除く): 18921398

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 919, 1369, 1838, 2738, 10109, 15059, 20218, 30118, 34003, 68006, 374033, 748066, 1258111, 2516222, 13839221, 27678442]

約数ペア:

[(1, 27678442), (2, 13839221), (11, 2516222), (22, 1258111), (37, 748066), (74, 374033), (407, 68006), (814, 34003), (919, 30118), (1369, 20218), (1838, 15059), (2738, 10109)]