13439392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9820

約数の個数: 24

約数和(自身を含む): 27076896

約数和(自身を除く): 13637504

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9767, 19534, 39068, 78136, 156272, 312544, 419981, 839962, 1679924, 3359848, 6719696, 13439392]

約数ペア:

[(1, 13439392), (2, 6719696), (4, 3359848), (8, 1679924), (16, 839962), (32, 419981), (43, 312544), (86, 156272), (172, 78136), (344, 39068), (688, 19534), (1376, 9767)]