28224845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30187}}^1$

素因数の和:30220

約数の個数: 16

約数和(自身を含む): 39123648

約数和(自身を除く): 10898803

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 30187, 150935, 332057, 513179, 1660285, 2565895, 5644969, 28224845]

約数ペア:

[(1, 28224845), (5, 5644969), (11, 2565895), (17, 1660285), (55, 513179), (85, 332057), (187, 150935), (935, 30187)]