26559208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:6001

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 28326392

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5939, 11878, 23756, 47512, 77207, 154414, 255377, 308828, 510754, 617656, 1021508, 2043016, 3319901, 6639802, 13279604, 26559208]

約数ペア:

[(1, 26559208), (2, 13279604), (4, 6639802), (8, 3319901), (13, 2043016), (26, 1021508), (43, 617656), (52, 510754), (86, 308828), (104, 255377), (172, 154414), (344, 77207), (559, 47512), (1118, 23756), (2236, 11878), (4472, 5939)]