16859336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{162109}}^1$

素因数の和:162128

約数の個数: 16

約数和(自身を含む): 34043100

約数和(自身を除く): 17183764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 162109, 324218, 648436, 1296872, 2107417, 4214834, 8429668, 16859336]

約数ペア:

[(1, 16859336), (2, 8429668), (4, 4214834), (8, 2107417), (13, 1296872), (26, 648436), (52, 324218), (104, 162109)]