86770384

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{22691}}^1$

素因数の和:22938

約数の個数: 20

約数和(自身を含む): 168828480

約数和(自身を除く): 82058096

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 22691, 45382, 90764, 181528, 363056, 5423149, 10846298, 21692596, 43385192, 86770384]

約数ペア:

[(1, 86770384), (2, 43385192), (4, 21692596), (8, 10846298), (16, 5423149), (239, 363056), (478, 181528), (956, 90764), (1912, 45382), (3824, 22691)]