26438995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28310

約数の個数: 16

約数和(自身を含む): 36648288

約数和(自身を除く): 10209293

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 28277, 141385, 311047, 480709, 1555235, 2403545, 5287799, 26438995]

約数ペア:

[(1, 26438995), (5, 5287799), (11, 2403545), (17, 1555235), (55, 480709), (85, 311047), (187, 141385), (935, 28277)]