11953508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22469}}^1$

素因数の和:22499

約数の個数: 24

約数和(自身を含む): 25166400

約数和(自身を除く): 13212892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22469, 44938, 89876, 157283, 314566, 426911, 629132, 853822, 1707644, 2988377, 5976754, 11953508]

約数ペア:

[(1, 11953508), (2, 5976754), (4, 2988377), (7, 1707644), (14, 853822), (19, 629132), (28, 426911), (38, 314566), (76, 157283), (133, 89876), (266, 44938), (532, 22469)]