39605168

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10357}}^1$

素因数の和:10604

約数の個数: 20

約数和(自身を含む): 77063520

約数和(自身を除く): 37458352

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10357, 20714, 41428, 82856, 165712, 2475323, 4950646, 9901292, 19802584, 39605168]

約数ペア:

[(1, 39605168), (2, 19802584), (4, 9901292), (8, 4950646), (16, 2475323), (239, 165712), (478, 82856), (956, 41428), (1912, 20714), (3824, 10357)]