11726210

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2647}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 21162816

約数和(自身を除く): 9436606

約数列:

[1, 2, 5, 10, 443, 886, 2215, 2647, 4430, 5294, 13235, 26470, 1172621, 2345242, 5863105, 11726210]

約数ペア:

[(1, 11726210), (2, 5863105), (5, 2345242), (10, 1172621), (443, 26470), (886, 13235), (2215, 5294), (2647, 4430)]