25207888

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{2341}}^1$

素因数の和:3022

約数の個数: 20

約数和(自身を含む): 48933748

約数和(自身を除く): 23725860

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2341, 2692, 4682, 5384, 9364, 10768, 18728, 37456, 1575493, 3150986, 6301972, 12603944, 25207888]

約数ペア:

[(1, 25207888), (2, 12603944), (4, 6301972), (8, 3150986), (16, 1575493), (673, 37456), (1346, 18728), (2341, 10768), (2692, 9364), (4682, 5384)]