16639502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1579}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 10662898

約数列:

[1, 2, 11, 22, 479, 958, 1579, 3158, 5269, 10538, 17369, 34738, 756341, 1512682, 8319751, 16639502]

約数ペア:

[(1, 16639502), (2, 8319751), (11, 1512682), (22, 756341), (479, 34738), (958, 17369), (1579, 10538), (3158, 5269)]