55231784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363367}}^1$

素因数の和:363392

約数の個数: 16

約数和(自身を含む): 109010400

約数和(自身を除く): 53778616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363367, 726734, 1453468, 2906936, 6903973, 13807946, 27615892, 55231784]

約数ペア:

[(1, 55231784), (2, 27615892), (4, 13807946), (8, 6903973), (19, 2906936), (38, 1453468), (76, 726734), (152, 363367)]