11973868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 21898800

約数和(自身を除く): 9924932

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 947, 1894, 3161, 3788, 6322, 12644, 27463, 54926, 103223, 109852, 206446, 412892, 2993467, 5986934, 11973868]

約数ペア:

[(1, 11973868), (2, 5986934), (4, 2993467), (29, 412892), (58, 206446), (109, 109852), (116, 103223), (218, 54926), (436, 27463), (947, 12644), (1894, 6322), (3161, 3788)]