33012728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 79004160

約数和(自身を除く): 45991432

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 71, 76, 92, 133, 142, 152, 161, 184, 266, 284, 322, 361, 437, 497, 532, 568, 644, 722, 874, 994, 1064, 1288, 1349, 1444, 1633, 1748, 1988, 2527, 2698, 2888, 3059, 3266, 3496, 3976, 5054, 5396, 6118, 6532, 8303, 9443, 10108, 10792, 11431, 12236, 13064, 16606, 18886, 20216, 22862, 24472, 25631, 31027, 33212, 37772, 45724, 51262, 58121, 62054, 66424, 75544, 91448, 102524, 116242, 124108, 179417, 205048, 217189, 232484, 248216, 358834, 434378, 464968, 589513, 717668, 868756, 1179026, 1435336, 1737512, 2358052, 4126591, 4716104, 8253182, 16506364, 33012728]

約数ペア:

[(1, 33012728), (2, 16506364), (4, 8253182), (7, 4716104), (8, 4126591), (14, 2358052), (19, 1737512), (23, 1435336), (28, 1179026), (38, 868756), (46, 717668), (56, 589513), (71, 464968), (76, 434378), (92, 358834), (133, 248216), (142, 232484), (152, 217189), (161, 205048), (184, 179417), (266, 124108), (284, 116242), (322, 102524), (361, 91448), (437, 75544), (497, 66424), (532, 62054), (568, 58121), (644, 51262), (722, 45724), (874, 37772), (994, 33212), (1064, 31027), (1288, 25631), (1349, 24472), (1444, 22862), (1633, 20216), (1748, 18886), (1988, 16606), (2527, 13064), (2698, 12236), (2888, 11431), (3059, 10792), (3266, 10108), (3496, 9443), (3976, 8303), (5054, 6532), (5396, 6118)]