28174302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 69210960

約数和(自身を除く): 41036658

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6337, 12674, 19011, 38022, 57033, 82381, 114066, 120403, 164762, 240806, 247143, 361209, 494286, 722418, 741429, 1083627, 1482858, 1565239, 2167254, 3130478, 4695717, 9391434, 14087151, 28174302]

約数ペア:

[(1, 28174302), (2, 14087151), (3, 9391434), (6, 4695717), (9, 3130478), (13, 2167254), (18, 1565239), (19, 1482858), (26, 1083627), (38, 741429), (39, 722418), (57, 494286), (78, 361209), (114, 247143), (117, 240806), (171, 164762), (234, 120403), (247, 114066), (342, 82381), (494, 57033), (741, 38022), (1482, 19011), (2223, 12674), (4446, 6337)]