1685780608

素因数分解:

$2^7\times {\mathrm{13170161}}^1$

素因数の和:13170175

約数の個数: 16

約数和(自身を含む): 3358391310

約数和(自身を除く): 1672610702

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 13170161, 26340322, 52680644, 105361288, 210722576, 421445152, 842890304, 1685780608]

約数ペア:

[(1, 1685780608), (2, 842890304), (4, 421445152), (8, 210722576), (16, 105361288), (32, 52680644), (64, 26340322), (128, 13170161)]