15677856782

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{18329}}^1$

素因数の和:19016

約数の個数: 32

約数和(自身を含む): 27176497920

約数和(自身を除く): 11498641138

約数列:

[1, 2, 7, 14, 107, 214, 571, 749, 1142, 1498, 3997, 7994, 18329, 36658, 61097, 122194, 128303, 256606, 427679, 855358, 1961203, 3922406, 10465859, 13728421, 20931718, 27456842, 73261013, 146522026, 1119846913, 2239693826, 7838928391, 15677856782]

約数ペア:

[(1, 15677856782), (2, 7838928391), (7, 2239693826), (14, 1119846913), (107, 146522026), (214, 73261013), (571, 27456842), (749, 20931718), (1142, 13728421), (1498, 10465859), (3997, 3922406), (7994, 1961203), (18329, 855358), (36658, 427679), (61097, 256606), (122194, 128303)]