16129564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8941}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 31547376

約数和(自身を除く): 15417812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 8941, 17882, 35764, 98351, 196702, 366581, 393404, 733162, 1466324, 4032391, 8064782, 16129564]

約数ペア:

[(1, 16129564), (2, 8064782), (4, 4032391), (11, 1466324), (22, 733162), (41, 393404), (44, 366581), (82, 196702), (164, 98351), (451, 35764), (902, 17882), (1804, 8941)]