25845704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{45503}}^1$

素因数の和:45580

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 23298616

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 45503, 91006, 182012, 364024, 3230713, 6461426, 12922852, 25845704]

約数ペア:

[(1, 25845704), (2, 12922852), (4, 6461426), (8, 3230713), (71, 364024), (142, 182012), (284, 91006), (568, 45503)]