28303614

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7901

約数の個数: 32

約数和(自身を含む): 63843840

約数和(自身を除く): 35540226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 7823, 15646, 23469, 46938, 70407, 140814, 211221, 422442, 524141, 1048282, 1572423, 3144846, 4717269, 9434538, 14151807, 28303614]

約数ペア:

[(1, 28303614), (2, 14151807), (3, 9434538), (6, 4717269), (9, 3144846), (18, 1572423), (27, 1048282), (54, 524141), (67, 422442), (134, 211221), (201, 140814), (402, 70407), (603, 46938), (1206, 23469), (1809, 15646), (3618, 7823)]