28906614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 69376320

約数和(自身を除く): 40469706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1474, 2179, 2211, 4358, 4422, 6537, 6633, 13074, 13266, 19611, 23969, 39222, 47938, 71907, 143814, 145993, 215721, 291986, 431442, 437979, 875958, 1313937, 1605923, 2627874, 3211846, 4817769, 9635538, 14453307, 28906614]

約数ペア:

[(1, 28906614), (2, 14453307), (3, 9635538), (6, 4817769), (9, 3211846), (11, 2627874), (18, 1605923), (22, 1313937), (33, 875958), (66, 437979), (67, 431442), (99, 291986), (134, 215721), (198, 145993), (201, 143814), (402, 71907), (603, 47938), (737, 39222), (1206, 23969), (1474, 19611), (2179, 13266), (2211, 13074), (4358, 6633), (4422, 6537)]