28935412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 55399680

約数和(自身を除く): 26464268

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1439, 1828, 2878, 5027, 5756, 10054, 15829, 20108, 31658, 63316, 657623, 1315246, 2630492, 7233853, 14467706, 28935412]

約数ペア:

[(1, 28935412), (2, 14467706), (4, 7233853), (11, 2630492), (22, 1315246), (44, 657623), (457, 63316), (914, 31658), (1439, 20108), (1828, 15829), (2878, 10054), (5027, 5756)]