5254448

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4157}}^1$

素因数の和:4244

約数の個数: 20

約数和(自身を含む): 10311840

約数和(自身を除く): 5057392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4157, 8314, 16628, 33256, 66512, 328403, 656806, 1313612, 2627224, 5254448]

約数ペア:

[(1, 5254448), (2, 2627224), (4, 1313612), (8, 656806), (16, 328403), (79, 66512), (158, 33256), (316, 16628), (632, 8314), (1264, 4157)]