6397216856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{42086953}}^1$

素因数の和:42086978

約数の個数: 16

約数和(自身を含む): 12626086200

約数和(自身を除く): 6228869344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 42086953, 84173906, 168347812, 336695624, 799652107, 1599304214, 3198608428, 6397216856]

約数ペア:

[(1, 6397216856), (2, 3198608428), (4, 1599304214), (8, 799652107), (19, 336695624), (38, 168347812), (76, 84173906), (152, 42086953)]