13848752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20129}}^1$

素因数の和:20180

約数の個数: 20

約数和(自身を含む): 27457320

約数和(自身を除く): 13608568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20129, 40258, 80516, 161032, 322064, 865547, 1731094, 3462188, 6924376, 13848752]

約数ペア:

[(1, 13848752), (2, 6924376), (4, 3462188), (8, 1731094), (16, 865547), (43, 322064), (86, 161032), (172, 80516), (344, 40258), (688, 20129)]