34438256

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{20897}}^1$

素因数の和:21008

約数の個数: 20

約数和(自身を含む): 67375152

約数和(自身を除く): 32936896

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 20897, 41794, 83588, 167176, 334352, 2152391, 4304782, 8609564, 17219128, 34438256]

約数ペア:

[(1, 34438256), (2, 17219128), (4, 8609564), (8, 4304782), (16, 2152391), (103, 334352), (206, 167176), (412, 83588), (824, 41794), (1648, 20897)]