27400828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75277}}^1$

素因数の和:75301

約数の個数: 24

約数和(自身を含む): 59017952

約数和(自身を除く): 31617124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 75277, 150554, 301108, 526939, 978601, 1053878, 1957202, 2107756, 3914404, 6850207, 13700414, 27400828]

約数ペア:

[(1, 27400828), (2, 13700414), (4, 6850207), (7, 3914404), (13, 2107756), (14, 1957202), (26, 1053878), (28, 978601), (52, 526939), (91, 301108), (182, 150554), (364, 75277)]