25491078

素因数分解:

$2^1\times 3^3\times {\mathrm{472057}}^1$

素因数の和:472068

約数の個数: 16

約数和(自身を含む): 56646960

約数和(自身を除く): 31155882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 472057, 944114, 1416171, 2832342, 4248513, 8497026, 12745539, 25491078]

約数ペア:

[(1, 25491078), (2, 12745539), (3, 8497026), (6, 4248513), (9, 2832342), (18, 1416171), (27, 944114), (54, 472057)]