13689824

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:10002

約数の個数: 24

約数和(自身を含む): 27581400

約数和(自身を除く): 13891576

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9949, 19898, 39796, 79592, 159184, 318368, 427807, 855614, 1711228, 3422456, 6844912, 13689824]

約数ペア:

[(1, 13689824), (2, 6844912), (4, 3422456), (8, 1711228), (16, 855614), (32, 427807), (43, 318368), (86, 159184), (172, 79592), (344, 39796), (688, 19898), (1376, 9949)]