25090266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{245983}}^1$

素因数の和:246005

約数の個数: 16

約数和(自身を含む): 53132544

約数和(自身を除く): 28042278

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 245983, 491966, 737949, 1475898, 4181711, 8363422, 12545133, 25090266]

約数ペア:

[(1, 25090266), (2, 12545133), (3, 8363422), (6, 4181711), (17, 1475898), (34, 737949), (51, 491966), (102, 245983)]