26557076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72959}}^1$

素因数の和:72983

約数の個数: 24

約数和(自身を含む): 57200640

約数和(自身を除く): 30643564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72959, 145918, 291836, 510713, 948467, 1021426, 1896934, 2042852, 3793868, 6639269, 13278538, 26557076]

約数ペア:

[(1, 26557076), (2, 13278538), (4, 6639269), (7, 3793868), (13, 2042852), (14, 1896934), (26, 1021426), (28, 948467), (52, 510713), (91, 291836), (182, 145918), (364, 72959)]