25211388

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1999}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 58912000

約数和(自身を除く): 33700612

約数列:

[1, 2, 3, 4, 6, 12, 1051, 1999, 2102, 3153, 3998, 4204, 5997, 6306, 7996, 11994, 12612, 23988, 2100949, 4201898, 6302847, 8403796, 12605694, 25211388]

約数ペア:

[(1, 25211388), (2, 12605694), (3, 8403796), (4, 6302847), (6, 4201898), (12, 2100949), (1051, 23988), (1999, 12612), (2102, 11994), (3153, 7996), (3998, 6306), (4204, 5997)]