16634660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{118819}}^1$

素因数の和:118835

約数の個数: 24

約数和(自身を含む): 39923520

約数和(自身を除く): 23288860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 118819, 237638, 475276, 594095, 831733, 1188190, 1663466, 2376380, 3326932, 4158665, 8317330, 16634660]

約数ペア:

[(1, 16634660), (2, 8317330), (4, 4158665), (5, 3326932), (7, 2376380), (10, 1663466), (14, 1188190), (20, 831733), (28, 594095), (35, 475276), (70, 237638), (140, 118819)]