28790224

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{2377}}^1$

素因数の和:3142

約数の個数: 20

約数和(自身を含む): 55878244

約数和(自身を除く): 27088020

約数列:

[1, 2, 4, 8, 16, 757, 1514, 2377, 3028, 4754, 6056, 9508, 12112, 19016, 38032, 1799389, 3598778, 7197556, 14395112, 28790224]

約数ペア:

[(1, 28790224), (2, 14395112), (4, 7197556), (8, 3598778), (16, 1799389), (757, 38032), (1514, 19016), (2377, 12112), (3028, 9508), (4754, 6056)]