25269138

素因数分解:

$2^1\times 3^3\times {\mathrm{577}}^1\times {\mathrm{811}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 56320320

約数和(自身を除く): 31051182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 577, 811, 1154, 1622, 1731, 2433, 3462, 4866, 5193, 7299, 10386, 14598, 15579, 21897, 31158, 43794, 467947, 935894, 1403841, 2807682, 4211523, 8423046, 12634569, 25269138]

約数ペア:

[(1, 25269138), (2, 12634569), (3, 8423046), (6, 4211523), (9, 2807682), (18, 1403841), (27, 935894), (54, 467947), (577, 43794), (811, 31158), (1154, 21897), (1622, 15579), (1731, 14598), (2433, 10386), (3462, 7299), (4866, 5193)]