11257552

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{857}}^1$

素因数の和:1686

約数の個数: 20

約数和(自身を含む): 21863556

約数和(自身を除く): 10606004

約数列:

[1, 2, 4, 8, 16, 821, 857, 1642, 1714, 3284, 3428, 6568, 6856, 13136, 13712, 703597, 1407194, 2814388, 5628776, 11257552]

約数ペア:

[(1, 11257552), (2, 5628776), (4, 2814388), (8, 1407194), (16, 703597), (821, 13712), (857, 13136), (1642, 6856), (1714, 6568), (3284, 3428)]