255514576

素因数分解:

$2^4\times {\mathrm{2437}}^1\times {\mathrm{6553}}^1$

素因数の和:8998

約数の個数: 20

約数和(自身を含む): 495338212

約数和(自身を除く): 239823636

約数列:

[1, 2, 4, 8, 16, 2437, 4874, 6553, 9748, 13106, 19496, 26212, 38992, 52424, 104848, 15969661, 31939322, 63878644, 127757288, 255514576]

約数ペア:

[(1, 255514576), (2, 127757288), (4, 63878644), (8, 31939322), (16, 15969661), (2437, 104848), (4874, 52424), (6553, 38992), (9748, 26212), (13106, 19496)]