25441874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23087}}^1$

素因数の和:23137

約数の個数: 16

約数和(自身を含む): 41558400

約数和(自身を除く): 16116526

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 23087, 46174, 438653, 669523, 877306, 1339046, 12720937, 25441874]

約数ペア:

[(1, 25441874), (2, 12720937), (19, 1339046), (29, 877306), (38, 669523), (58, 438653), (551, 46174), (1102, 23087)]