11970056

素因数分解:

$2^3\times 7^1\times {\mathrm{213751}}^1$

素因数の和:213764

約数の個数: 16

約数和(自身を含む): 25650240

約数和(自身を除く): 13680184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 213751, 427502, 855004, 1496257, 1710008, 2992514, 5985028, 11970056]

約数ペア:

[(1, 11970056), (2, 5985028), (4, 2992514), (7, 1710008), (8, 1496257), (14, 855004), (28, 427502), (56, 213751)]