27152554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 49278240

約数和(自身を除く): 22125686

約数列:

[1, 2, 11, 13, 22, 26, 67, 109, 134, 143, 169, 218, 286, 338, 737, 871, 1199, 1417, 1474, 1742, 1859, 2398, 2834, 3718, 7303, 9581, 11323, 14606, 15587, 18421, 19162, 22646, 31174, 36842, 80333, 94939, 124553, 160666, 189878, 202631, 249106, 405262, 1044329, 1234207, 2088658, 2468414, 13576277, 27152554]

約数ペア:

[(1, 27152554), (2, 13576277), (11, 2468414), (13, 2088658), (22, 1234207), (26, 1044329), (67, 405262), (109, 249106), (134, 202631), (143, 189878), (169, 160666), (218, 124553), (286, 94939), (338, 80333), (737, 36842), (871, 31174), (1199, 22646), (1417, 19162), (1474, 18421), (1742, 15587), (1859, 14606), (2398, 11323), (2834, 9581), (3718, 7303)]