26427554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9839}}^1$

素因数の和:9937

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 16081246

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 9839, 19678, 167263, 334526, 777281, 1554562, 13213777, 26427554]

約数ペア:

[(1, 26427554), (2, 13213777), (17, 1554562), (34, 777281), (79, 334526), (158, 167263), (1343, 19678), (2686, 9839)]