27870746

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 14465254

約数列:

[1, 2, 199, 239, 293, 398, 478, 586, 47561, 58307, 70027, 95122, 116614, 140054, 13935373, 27870746]

約数ペア:

[(1, 27870746), (2, 13935373), (199, 140054), (239, 116614), (293, 95122), (398, 70027), (478, 58307), (586, 47561)]