28599368

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7193}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 62156160

約数和(自身を除く): 33556792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 7193, 14386, 28772, 50351, 57544, 100702, 201404, 402808, 510703, 1021406, 2042812, 3574921, 4085624, 7149842, 14299684, 28599368]

約数ペア:

[(1, 28599368), (2, 14299684), (4, 7149842), (7, 4085624), (8, 3574921), (14, 2042812), (28, 1021406), (56, 510703), (71, 402808), (142, 201404), (284, 100702), (497, 57544), (568, 50351), (994, 28772), (1988, 14386), (3976, 7193)]