26815316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14231

約数の個数: 24

約数和(自身を含む): 52387104

約数和(自身を除く): 25571788

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 14173, 28346, 56692, 155903, 311806, 609439, 623612, 1218878, 2437756, 6703829, 13407658, 26815316]

約数ペア:

[(1, 26815316), (2, 13407658), (4, 6703829), (11, 2437756), (22, 1218878), (43, 623612), (44, 609439), (86, 311806), (172, 155903), (473, 56692), (946, 28346), (1892, 14173)]