25592138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 46170432

約数和(自身を除く): 20578294

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 2081, 4162, 6149, 12298, 22891, 27053, 45782, 54106, 89483, 178966, 297583, 595166, 984313, 1163279, 1968626, 2326558, 12796069, 25592138]

約数ペア:

[(1, 25592138), (2, 12796069), (11, 2326558), (13, 1968626), (22, 1163279), (26, 984313), (43, 595166), (86, 297583), (143, 178966), (286, 89483), (473, 54106), (559, 45782), (946, 27053), (1118, 22891), (2081, 12298), (4162, 6149)]