27313858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 49275072

約数和(自身を除く): 21961214

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 2221, 4442, 6149, 12298, 24431, 28873, 48862, 57746, 95503, 191006, 317603, 635206, 1050533, 1241539, 2101066, 2483078, 13656929, 27313858]

約数ペア:

[(1, 27313858), (2, 13656929), (11, 2483078), (13, 2101066), (22, 1241539), (26, 1050533), (43, 635206), (86, 317603), (143, 191006), (286, 95503), (473, 57746), (559, 48862), (946, 28873), (1118, 24431), (2221, 12298), (4442, 6149)]