126852016

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{60521}}^1$

素因数の和:60660

約数の個数: 20

約数和(自身を含む): 247656024

約数和(自身を除く): 120804008

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 60521, 121042, 242084, 484168, 968336, 7928251, 15856502, 31713004, 63426008, 126852016]

約数ペア:

[(1, 126852016), (2, 63426008), (4, 31713004), (8, 15856502), (16, 7928251), (131, 968336), (262, 484168), (524, 242084), (1048, 121042), (2096, 60521)]