90982256

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{21139}}^1$

素因数の和:21416

約数の個数: 20

約数和(自身を含む): 176941800

約数和(自身を除く): 85959544

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 21139, 42278, 84556, 169112, 338224, 5686391, 11372782, 22745564, 45491128, 90982256]

約数ペア:

[(1, 90982256), (2, 45491128), (4, 22745564), (8, 11372782), (16, 5686391), (269, 338224), (538, 169112), (1076, 84556), (2152, 42278), (4304, 21139)]