16772965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17972

約数の個数: 16

約数和(自身を含む): 23250240

約数和(自身を除く): 6477275

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 17939, 89695, 197329, 304963, 986645, 1524815, 3354593, 16772965]

約数ペア:

[(1, 16772965), (5, 3354593), (11, 1524815), (17, 986645), (55, 304963), (85, 197329), (187, 89695), (935, 17939)]