26421485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 33794496

約数和(自身を除く): 7373011

約数列:

[1, 5, 17, 85, 163, 815, 1907, 2771, 9535, 13855, 32419, 162095, 310841, 1554205, 5284297, 26421485]

約数ペア:

[(1, 26421485), (5, 5284297), (17, 1554205), (85, 310841), (163, 162095), (815, 32419), (1907, 13855), (2771, 9535)]