38128048

素因数分解:

$2^4\times 7^1\times {\mathrm{340429}}^1$

素因数の和:340444

約数の個数: 20

約数和(自身を含む): 84426640

約数和(自身を除く): 46298592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 340429, 680858, 1361716, 2383003, 2723432, 4766006, 5446864, 9532012, 19064024, 38128048]

約数ペア:

[(1, 38128048), (2, 19064024), (4, 9532012), (7, 5446864), (8, 4766006), (14, 2723432), (16, 2383003), (28, 1361716), (56, 680858), (112, 340429)]