16288701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 26138112

約数和(自身を除く): 9849411

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 883, 1419, 1677, 2649, 6149, 9713, 11479, 18447, 29139, 34437, 37969, 113907, 126269, 378807, 417659, 493597, 1252977, 1480791, 5429567, 16288701]

約数ペア:

[(1, 16288701), (3, 5429567), (11, 1480791), (13, 1252977), (33, 493597), (39, 417659), (43, 378807), (129, 126269), (143, 113907), (429, 37969), (473, 34437), (559, 29139), (883, 18447), (1419, 11479), (1677, 9713), (2649, 6149)]