16289035

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 22450176

約数和(自身を除く): 6161141

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 2087, 7805, 10435, 14609, 73045, 465401, 2327005, 3257807, 16289035]

約数ペア:

[(1, 16289035), (5, 3257807), (7, 2327005), (35, 465401), (223, 73045), (1115, 14609), (1561, 10435), (2087, 7805)]