25609616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94153}}^1$

素因数の和:94178

約数の個数: 20

約数和(自身を含む): 52537932

約数和(自身を除く): 26928316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94153, 188306, 376612, 753224, 1506448, 1600601, 3201202, 6402404, 12804808, 25609616]

約数ペア:

[(1, 25609616), (2, 12804808), (4, 6402404), (8, 3201202), (16, 1600601), (17, 1506448), (34, 753224), (68, 376612), (136, 188306), (272, 94153)]