27239312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89603}}^1$

素因数の和:89630

約数の個数: 20

約数和(自身を含む): 55554480

約数和(自身を除く): 28315168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89603, 179206, 358412, 716824, 1433648, 1702457, 3404914, 6809828, 13619656, 27239312]

約数ペア:

[(1, 27239312), (2, 13619656), (4, 6809828), (8, 3404914), (16, 1702457), (19, 1433648), (38, 716824), (76, 358412), (152, 179206), (304, 89603)]