2511952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8290

約数の個数: 20

約数和(自身を含む): 5123680

約数和(自身を除く): 2611728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8263, 16526, 33052, 66104, 132208, 156997, 313994, 627988, 1255976, 2511952]

約数ペア:

[(1, 2511952), (2, 1255976), (4, 627988), (8, 313994), (16, 156997), (19, 132208), (38, 66104), (76, 33052), (152, 16526), (304, 8263)]