28109094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 64123200

約数和(自身を除く): 36014106

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1459, 1482, 2918, 3211, 4377, 6422, 8754, 9633, 18967, 19266, 27721, 37934, 55442, 56901, 83163, 113802, 166326, 246571, 360373, 493142, 720746, 739713, 1081119, 1479426, 2162238, 4684849, 9369698, 14054547, 28109094]

約数ペア:

[(1, 28109094), (2, 14054547), (3, 9369698), (6, 4684849), (13, 2162238), (19, 1479426), (26, 1081119), (38, 739713), (39, 720746), (57, 493142), (78, 360373), (114, 246571), (169, 166326), (247, 113802), (338, 83163), (494, 56901), (507, 55442), (741, 37934), (1014, 27721), (1459, 19266), (1482, 18967), (2918, 9633), (3211, 8754), (4377, 6422)]