11620976

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3257}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 22623552

約数和(自身を除く): 11002576

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3257, 3568, 6514, 13028, 26056, 52112, 726311, 1452622, 2905244, 5810488, 11620976]

約数ペア:

[(1, 11620976), (2, 5810488), (4, 2905244), (8, 1452622), (16, 726311), (223, 52112), (446, 26056), (892, 13028), (1784, 6514), (3257, 3568)]