21828992

素因数分解:

$2^7\times {\mathrm{170539}}^1$

素因数の和:170553

約数の個数: 16

約数和(自身を含む): 43487700

約数和(自身を除く): 21658708

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 170539, 341078, 682156, 1364312, 2728624, 5457248, 10914496, 21828992]

約数ペア:

[(1, 21828992), (2, 10914496), (4, 5457248), (8, 2728624), (16, 1364312), (32, 682156), (64, 341078), (128, 170539)]