25388046

素因数分解:

$2^1\times 3^3\times {\mathrm{470149}}^1$

素因数の和:470160

約数の個数: 16

約数和(自身を含む): 56418000

約数和(自身を除く): 31029954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 470149, 940298, 1410447, 2820894, 4231341, 8462682, 12694023, 25388046]

約数ペア:

[(1, 25388046), (2, 12694023), (3, 8462682), (6, 4231341), (9, 2820894), (18, 1410447), (27, 940298), (54, 470149)]