16912686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 22036434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2897, 2919, 5794, 5838, 8691, 17382, 20279, 40558, 60837, 121674, 402683, 805366, 1208049, 2416098, 2818781, 5637562, 8456343, 16912686]

約数ペア:

[(1, 16912686), (2, 8456343), (3, 5637562), (6, 2818781), (7, 2416098), (14, 1208049), (21, 805366), (42, 402683), (139, 121674), (278, 60837), (417, 40558), (834, 20279), (973, 17382), (1946, 8691), (2897, 5838), (2919, 5794)]