5621248

素因数分解:

$2^9\times {\mathrm{10979}}^1$

素因数の和:10997

約数の個数: 20

約数和(自身を含む): 11232540

約数和(自身を除く): 5611292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 10979, 21958, 43916, 87832, 175664, 351328, 702656, 1405312, 2810624, 5621248]

約数ペア:

[(1, 5621248), (2, 2810624), (4, 1405312), (8, 702656), (16, 351328), (32, 175664), (64, 87832), (128, 43916), (256, 21958), (512, 10979)]