11778608

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{859}}^1$

素因数の和:1724

約数の個数: 20

約数和(自身を含む): 22874280

約数和(自身を除く): 11095672

約数列:

[1, 2, 4, 8, 16, 857, 859, 1714, 1718, 3428, 3436, 6856, 6872, 13712, 13744, 736163, 1472326, 2944652, 5889304, 11778608]

約数ペア:

[(1, 11778608), (2, 5889304), (4, 2944652), (8, 1472326), (16, 736163), (857, 13744), (859, 13712), (1714, 6872), (1718, 6856), (3428, 3436)]