28965342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11689}}^1$

素因数の和:11760

約数の個数: 32

約数和(自身を含む): 67334400

約数和(自身を除く): 38369058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 11689, 23378, 35067, 70134, 81823, 163646, 245469, 490938, 689651, 1379302, 2068953, 4137906, 4827557, 9655114, 14482671, 28965342]

約数ペア:

[(1, 28965342), (2, 14482671), (3, 9655114), (6, 4827557), (7, 4137906), (14, 2068953), (21, 1379302), (42, 689651), (59, 490938), (118, 245469), (177, 163646), (354, 81823), (413, 70134), (826, 35067), (1239, 23378), (2478, 11689)]