11161168

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2562

約数の個数: 20

約数和(自身を含む): 21703968

約数和(自身を除く): 10542800

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2243, 2488, 4486, 4976, 8972, 17944, 35888, 697573, 1395146, 2790292, 5580584, 11161168]

約数ペア:

[(1, 11161168), (2, 5580584), (4, 2790292), (8, 1395146), (16, 697573), (311, 35888), (622, 17944), (1244, 8972), (2243, 4976), (2488, 4486)]