25372288

素因数分解:

$2^7\times {\mathrm{198221}}^1$

素因数の和:198235

約数の個数: 16

約数和(自身を含む): 50546610

約数和(自身を除く): 25174322

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 198221, 396442, 792884, 1585768, 3171536, 6343072, 12686144, 25372288]

約数ペア:

[(1, 25372288), (2, 12686144), (4, 6343072), (8, 3171536), (16, 1585768), (32, 792884), (64, 396442), (128, 198221)]