25757258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 40287456

約数和(自身を除く): 14530198

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 5651, 11302, 242993, 299503, 485986, 599006, 12878629, 25757258]

約数ペア:

[(1, 25757258), (2, 12878629), (43, 599006), (53, 485986), (86, 299503), (106, 242993), (2279, 11302), (4558, 5651)]