34207640

素因数分解:

$2^3\times 5^1\times {\mathrm{855191}}^1$

素因数の和:855202

約数の個数: 16

約数和(自身を含む): 76967280

約数和(自身を除く): 42759640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 855191, 1710382, 3420764, 4275955, 6841528, 8551910, 17103820, 34207640]

約数ペア:

[(1, 34207640), (2, 17103820), (4, 8551910), (5, 6841528), (8, 4275955), (10, 3420764), (20, 1710382), (40, 855191)]