27610442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1543}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 43355520

約数和(自身を除く): 15745078

約数列:

[1, 2, 23, 46, 389, 778, 1543, 3086, 8947, 17894, 35489, 70978, 600227, 1200454, 13805221, 27610442]

約数ペア:

[(1, 27610442), (2, 13805221), (23, 1200454), (46, 600227), (389, 70978), (778, 35489), (1543, 17894), (3086, 8947)]