28900052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5927}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 53778816

約数和(自身を除く): 24878764

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 5927, 11854, 23708, 136321, 272642, 314131, 545284, 628262, 1256524, 7225013, 14450026, 28900052]

約数ペア:

[(1, 28900052), (2, 14450026), (4, 7225013), (23, 1256524), (46, 628262), (53, 545284), (92, 314131), (106, 272642), (212, 136321), (1219, 23708), (2438, 11854), (4876, 5927)]