20594672

素因数分解:

$2^4\times 7^1\times {\mathrm{183881}}^1$

素因数の和:183896

約数の個数: 20

約数和(自身を含む): 45602736

約数和(自身を除く): 25008064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 183881, 367762, 735524, 1287167, 1471048, 2574334, 2942096, 5148668, 10297336, 20594672]

約数ペア:

[(1, 20594672), (2, 10297336), (4, 5148668), (7, 2942096), (8, 2574334), (14, 1471048), (16, 1287167), (28, 735524), (56, 367762), (112, 183881)]