321612016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1827341}}^1$

素因数の和:1827360

約数の個数: 20

約数和(自身を含む): 679771224

約数和(自身を除く): 358159208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1827341, 3654682, 7309364, 14618728, 20100751, 29237456, 40201502, 80403004, 160806008, 321612016]

約数ペア:

[(1, 321612016), (2, 160806008), (4, 80403004), (8, 40201502), (11, 29237456), (16, 20100751), (22, 14618728), (44, 7309364), (88, 3654682), (176, 1827341)]