26478265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28319}}^1$

素因数の和:28352

約数の個数: 16

約数和(自身を含む): 36702720

約数和(自身を除く): 10224455

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 28319, 141595, 311509, 481423, 1557545, 2407115, 5295653, 26478265]

約数ペア:

[(1, 26478265), (5, 5295653), (11, 2407115), (17, 1557545), (55, 481423), (85, 311509), (187, 141595), (935, 28319)]