55728976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183319}}^1$

素因数の和:183346

約数の個数: 20

約数和(自身を含む): 113658400

約数和(自身を除く): 57929424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183319, 366638, 733276, 1466552, 2933104, 3483061, 6966122, 13932244, 27864488, 55728976]

約数ペア:

[(1, 55728976), (2, 27864488), (4, 13932244), (8, 6966122), (16, 3483061), (19, 2933104), (38, 1466552), (76, 733276), (152, 366638), (304, 183319)]