27090728

素因数分解:

$2^3\times 7^2\times {\mathrm{69109}}^1$

素因数の和:69129

約数の個数: 24

約数和(自身を含む): 59089050

約数和(自身を除く): 31998322

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 69109, 138218, 276436, 483763, 552872, 967526, 1935052, 3386341, 3870104, 6772682, 13545364, 27090728]

約数ペア:

[(1, 27090728), (2, 13545364), (4, 6772682), (7, 3870104), (8, 3386341), (14, 1935052), (28, 967526), (49, 552872), (56, 483763), (98, 276436), (196, 138218), (392, 69109)]