21832708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 18084092

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 1759, 3103, 3518, 6206, 7036, 12412, 51011, 102022, 188213, 204044, 376426, 752852, 5458177, 10916354, 21832708]

約数ペア:

[(1, 21832708), (2, 10916354), (4, 5458177), (29, 752852), (58, 376426), (107, 204044), (116, 188213), (214, 102022), (428, 51011), (1759, 12412), (3103, 7036), (3518, 6206)]