12926228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15919}}^1$

素因数の和:15959

約数の個数: 24

約数和(自身を含む): 26745600

約数和(自身を除く): 13819372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15919, 31838, 63676, 111433, 222866, 445732, 461651, 923302, 1846604, 3231557, 6463114, 12926228]

約数ペア:

[(1, 12926228), (2, 6463114), (4, 3231557), (7, 1846604), (14, 923302), (28, 461651), (29, 445732), (58, 222866), (116, 111433), (203, 63676), (406, 31838), (812, 15919)]