26987316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{52301}}^1$

素因数の和:52351

約数の個数: 24

約数和(自身を含む): 64436064

約数和(自身を除く): 37448748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 52301, 104602, 156903, 209204, 313806, 627612, 2248943, 4497886, 6746829, 8995772, 13493658, 26987316]

約数ペア:

[(1, 26987316), (2, 13493658), (3, 8995772), (4, 6746829), (6, 4497886), (12, 2248943), (43, 627612), (86, 313806), (129, 209204), (172, 156903), (258, 104602), (516, 52301)]