6620672

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 40

約数和(自身を含む): 13495416

約数和(自身を除く): 6874744

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 193, 256, 268, 386, 512, 536, 772, 1072, 1544, 2144, 3088, 4288, 6176, 8576, 12352, 12931, 17152, 24704, 25862, 34304, 49408, 51724, 98816, 103448, 206896, 413792, 827584, 1655168, 3310336, 6620672]

約数ペア:

[(1, 6620672), (2, 3310336), (4, 1655168), (8, 827584), (16, 413792), (32, 206896), (64, 103448), (67, 98816), (128, 51724), (134, 49408), (193, 34304), (256, 25862), (268, 24704), (386, 17152), (512, 12931), (536, 12352), (772, 8576), (1072, 6176), (1544, 4288), (2144, 3088)]