16525756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1597}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 31320800

約数和(自身を除く): 14795044

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1597, 2587, 3194, 5174, 6388, 10348, 20761, 41522, 83044, 317803, 635606, 1271212, 4131439, 8262878, 16525756]

約数ペア:

[(1, 16525756), (2, 8262878), (4, 4131439), (13, 1271212), (26, 635606), (52, 317803), (199, 83044), (398, 41522), (796, 20761), (1597, 10348), (2587, 6388), (3194, 5174)]