13776976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45319}}^1$

素因数の和:45346

約数の個数: 20

約数和(自身を含む): 28098400

約数和(自身を除く): 14321424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45319, 90638, 181276, 362552, 725104, 861061, 1722122, 3444244, 6888488, 13776976]

約数ペア:

[(1, 13776976), (2, 6888488), (4, 3444244), (8, 1722122), (16, 861061), (19, 725104), (38, 362552), (76, 181276), (152, 90638), (304, 45319)]