16806448

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{22349}}^1$

素因数の和:22404

約数の個数: 20

約数和(自身を含む): 33256800

約数和(自身を除く): 16450352

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 22349, 44698, 89396, 178792, 357584, 1050403, 2100806, 4201612, 8403224, 16806448]

約数ペア:

[(1, 16806448), (2, 8403224), (4, 4201612), (8, 2100806), (16, 1050403), (47, 357584), (94, 178792), (188, 89396), (376, 44698), (752, 22349)]