12118292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 21979776

約数和(自身を除く): 9861484

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 883, 1766, 3431, 3532, 6862, 13724, 41501, 64459, 83002, 128918, 166004, 257836, 3029573, 6059146, 12118292]

約数ペア:

[(1, 12118292), (2, 6059146), (4, 3029573), (47, 257836), (73, 166004), (94, 128918), (146, 83002), (188, 64459), (292, 41501), (883, 13724), (1766, 6862), (3431, 3532)]