25430508

素因数分解:

$2^2\times 3^2\times {\mathrm{706403}}^1$

素因数の和:706413

約数の個数: 18

約数和(自身を含む): 64282764

約数和(自身を除く): 38852256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 706403, 1412806, 2119209, 2825612, 4238418, 6357627, 8476836, 12715254, 25430508]

約数ペア:

[(1, 25430508), (2, 12715254), (3, 8476836), (4, 6357627), (6, 4238418), (9, 2825612), (12, 2119209), (18, 1412806), (36, 706403)]