27369424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{90031}}^1$

素因数の和:90058

約数の個数: 20

約数和(自身を含む): 55819840

約数和(自身を除く): 28450416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 90031, 180062, 360124, 720248, 1440496, 1710589, 3421178, 6842356, 13684712, 27369424]

約数ペア:

[(1, 27369424), (2, 13684712), (4, 6842356), (8, 3421178), (16, 1710589), (19, 1440496), (38, 720248), (76, 360124), (152, 180062), (304, 90031)]