1551180496

素因数分解:

$2^4\times {\mathrm{5431}}^1\times {\mathrm{17851}}^1$

素因数の和:23290

約数の個数: 20

約数和(自身を含む): 3006133984

約数和(自身を除く): 1454953488

約数列:

[1, 2, 4, 8, 16, 5431, 10862, 17851, 21724, 35702, 43448, 71404, 86896, 142808, 285616, 96948781, 193897562, 387795124, 775590248, 1551180496]

約数ペア:

[(1, 1551180496), (2, 775590248), (4, 387795124), (8, 193897562), (16, 96948781), (5431, 285616), (10862, 142808), (17851, 86896), (21724, 71404), (35702, 43448)]