18589021728

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8418941}}^1$

素因数の和:8418977

約数の個数: 48

約数和(自身を含む): 50917761216

約数和(自身を除く): 32328739488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8418941, 16837882, 25256823, 33675764, 50513646, 67351528, 101027292, 134703056, 193635643, 202054584, 269406112, 387271286, 404109168, 580906929, 774542572, 808218336, 1161813858, 1549085144, 2323627716, 3098170288, 4647255432, 6196340576, 9294510864, 18589021728]

約数ペア:

[(1, 18589021728), (2, 9294510864), (3, 6196340576), (4, 4647255432), (6, 3098170288), (8, 2323627716), (12, 1549085144), (16, 1161813858), (23, 808218336), (24, 774542572), (32, 580906929), (46, 404109168), (48, 387271286), (69, 269406112), (92, 202054584), (96, 193635643), (138, 134703056), (184, 101027292), (276, 67351528), (368, 50513646), (552, 33675764), (736, 25256823), (1104, 16837882), (2208, 8418941)]