27610988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 49729680

約数和(自身を除く): 22118692

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 701, 916, 1402, 2804, 9847, 19694, 30143, 39388, 60286, 120572, 160529, 321058, 642116, 6902747, 13805494, 27610988]

約数ペア:

[(1, 27610988), (2, 13805494), (4, 6902747), (43, 642116), (86, 321058), (172, 160529), (229, 120572), (458, 60286), (701, 39388), (916, 30143), (1402, 19694), (2804, 9847)]