26980852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{95003}}^1$

素因数の和:95078

約数の個数: 12

約数和(自身を含む): 47882016

約数和(自身を除く): 20901164

約数列:

[1, 2, 4, 71, 142, 284, 95003, 190006, 380012, 6745213, 13490426, 26980852]

約数ペア:

[(1, 26980852), (2, 13490426), (4, 6745213), (71, 380012), (142, 190006), (284, 95003)]