12164356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 21954240

約数和(自身を除く): 9789884

約数列:

[1, 2, 4, 43, 86, 172, 197, 359, 394, 718, 788, 1436, 8471, 15437, 16942, 30874, 33884, 61748, 70723, 141446, 282892, 3041089, 6082178, 12164356]

約数ペア:

[(1, 12164356), (2, 6082178), (4, 3041089), (43, 282892), (86, 141446), (172, 70723), (197, 61748), (359, 33884), (394, 30874), (718, 16942), (788, 15437), (1436, 8471)]