27575212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 58051840

約数和(自身を除く): 30476628

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 619, 1036, 1204, 1238, 1591, 2476, 3182, 4333, 6364, 8666, 11137, 17332, 22274, 22903, 26617, 44548, 45806, 53234, 91612, 106468, 160321, 186319, 320642, 372638, 641284, 745276, 984829, 1969658, 3939316, 6893803, 13787606, 27575212]

約数ペア:

[(1, 27575212), (2, 13787606), (4, 6893803), (7, 3939316), (14, 1969658), (28, 984829), (37, 745276), (43, 641284), (74, 372638), (86, 320642), (148, 186319), (172, 160321), (259, 106468), (301, 91612), (518, 53234), (602, 45806), (619, 44548), (1036, 26617), (1204, 22903), (1238, 22274), (1591, 17332), (2476, 11137), (3182, 8666), (4333, 6364)]