13971904

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5132

約数の個数: 28

約数和(自身を含む): 28375864

約数和(自身を除く): 14403960

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5077, 10154, 20308, 40616, 81232, 162464, 218311, 324928, 436622, 873244, 1746488, 3492976, 6985952, 13971904]

約数ペア:

[(1, 13971904), (2, 6985952), (4, 3492976), (8, 1746488), (16, 873244), (32, 436622), (43, 324928), (64, 218311), (86, 162464), (172, 81232), (344, 40616), (688, 20308), (1376, 10154), (2752, 5077)]