15325888

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 28

約数和(自身を含む): 31125160

約数和(自身を除く): 15799272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5569, 11138, 22276, 44552, 89104, 178208, 239467, 356416, 478934, 957868, 1915736, 3831472, 7662944, 15325888]

約数ペア:

[(1, 15325888), (2, 7662944), (4, 3831472), (8, 1915736), (16, 957868), (32, 478934), (43, 356416), (64, 239467), (86, 178208), (172, 89104), (344, 44552), (688, 22276), (1376, 11138), (2752, 5569)]