28583564

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 50820000

約数和(自身を除く): 22236436

約数列:

[1, 2, 4, 149, 199, 241, 298, 398, 482, 596, 796, 964, 29651, 35909, 47959, 59302, 71818, 95918, 118604, 143636, 191836, 7145891, 14291782, 28583564]

約数ペア:

[(1, 28583564), (2, 14291782), (4, 7145891), (149, 191836), (199, 143636), (241, 118604), (298, 95918), (398, 71818), (482, 59302), (596, 47959), (796, 35909), (964, 29651)]