16259096

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 35040000

約数和(自身を除く): 18780904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1459, 1592, 2786, 2918, 5572, 5836, 10213, 11144, 11672, 20426, 40852, 81704, 290341, 580682, 1161364, 2032387, 2322728, 4064774, 8129548, 16259096]

約数ペア:

[(1, 16259096), (2, 8129548), (4, 4064774), (7, 2322728), (8, 2032387), (14, 1161364), (28, 580682), (56, 290341), (199, 81704), (398, 40852), (796, 20426), (1393, 11672), (1459, 11144), (1592, 10213), (2786, 5836), (2918, 5572)]