28025052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19301}}^1$

素因数の和:19330

約数の個数: 36

約数和(自身を含む): 71880648

約数和(自身を除く): 43855596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19301, 38602, 57903, 77204, 115806, 212311, 231612, 424622, 636933, 849244, 1273866, 2335421, 2547732, 4670842, 7006263, 9341684, 14012526, 28025052]

約数ペア:

[(1, 28025052), (2, 14012526), (3, 9341684), (4, 7006263), (6, 4670842), (11, 2547732), (12, 2335421), (22, 1273866), (33, 849244), (44, 636933), (66, 424622), (121, 231612), (132, 212311), (242, 115806), (363, 77204), (484, 57903), (726, 38602), (1452, 19301)]