7814288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28754

約数の個数: 20

約数和(自身を含む): 16031340

約数和(自身を除く): 8217052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28729, 57458, 114916, 229832, 459664, 488393, 976786, 1953572, 3907144, 7814288]

約数ペア:

[(1, 7814288), (2, 3907144), (4, 1953572), (8, 976786), (16, 488393), (17, 459664), (34, 229832), (68, 114916), (136, 57458), (272, 28729)]