26928496

素因数分解:

$2^4\times 7^1\times {\mathrm{240433}}^1$

素因数の和:240448

約数の個数: 20

約数和(自身を含む): 59627632

約数和(自身を除く): 32699136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240433, 480866, 961732, 1683031, 1923464, 3366062, 3846928, 6732124, 13464248, 26928496]

約数ペア:

[(1, 26928496), (2, 13464248), (4, 6732124), (7, 3846928), (8, 3366062), (14, 1923464), (16, 1683031), (28, 961732), (56, 480866), (112, 240433)]