12792908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 23814000

約数和(自身を除く): 11021092

約数列:

[1, 2, 4, 17, 34, 68, 419, 449, 838, 898, 1676, 1796, 7123, 7633, 14246, 15266, 28492, 30532, 188131, 376262, 752524, 3198227, 6396454, 12792908]

約数ペア:

[(1, 12792908), (2, 6396454), (4, 3198227), (17, 752524), (34, 376262), (68, 188131), (419, 30532), (449, 28492), (838, 15266), (898, 14246), (1676, 7633), (1796, 7123)]