27944588

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 56808864

約数和(自身を除く): 28864276

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16361, 32722, 65444, 114527, 229054, 458108, 998021, 1996042, 3992084, 6986147, 13972294, 27944588]

約数ペア:

[(1, 27944588), (2, 13972294), (4, 6986147), (7, 3992084), (14, 1996042), (28, 998021), (61, 458108), (122, 229054), (244, 114527), (427, 65444), (854, 32722), (1708, 16361)]