28558706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2957}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 46854720

約数和(自身を除く): 18296014

約数列:

[1, 2, 11, 22, 439, 878, 2957, 4829, 5914, 9658, 32527, 65054, 1298123, 2596246, 14279353, 28558706]

約数ペア:

[(1, 28558706), (2, 14279353), (11, 2596246), (22, 1298123), (439, 65054), (878, 32527), (2957, 9658), (4829, 5914)]