16643456

素因数分解:

$2^7\times {\mathrm{130027}}^1$

素因数の和:130041

約数の個数: 16

約数和(自身を含む): 33157140

約数和(自身を除く): 16513684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 130027, 260054, 520108, 1040216, 2080432, 4160864, 8321728, 16643456]

約数ペア:

[(1, 16643456), (2, 8321728), (4, 4160864), (8, 2080432), (16, 1040216), (32, 520108), (64, 260054), (128, 130027)]