27895756

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9311}}^1$

素因数の和:9429

約数の個数: 24

約数和(自身を含む): 56318976

約数和(自身を除く): 28423220

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9311, 18622, 37244, 65177, 130354, 260708, 996277, 1992554, 3985108, 6973939, 13947878, 27895756]

約数ペア:

[(1, 27895756), (2, 13947878), (4, 6973939), (7, 3985108), (14, 1992554), (28, 996277), (107, 260708), (214, 130354), (428, 65177), (749, 37244), (1498, 18622), (2996, 9311)]