16369780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116927}}^1$

素因数の和:116943

約数の個数: 24

約数和(自身を含む): 39287808

約数和(自身を除く): 22918028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116927, 233854, 467708, 584635, 818489, 1169270, 1636978, 2338540, 3273956, 4092445, 8184890, 16369780]

約数ペア:

[(1, 16369780), (2, 8184890), (4, 4092445), (5, 3273956), (7, 2338540), (10, 1636978), (14, 1169270), (20, 818489), (28, 584635), (35, 467708), (70, 233854), (140, 116927)]