28166157061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{878737}}^1$

素因数の和:879004

約数の個数: 16

約数和(自身を含む): 34024735360

約数和(自身を除く): 5858578299

約数列:

[1, 7, 19, 133, 241, 1687, 4579, 32053, 878737, 6151159, 16696003, 116872021, 211775617, 1482429319, 4023736723, 28166157061]

約数ペア:

[(1, 28166157061), (7, 4023736723), (19, 1482429319), (133, 211775617), (241, 116872021), (1687, 16696003), (4579, 6151159), (32053, 878737)]