28355182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32443}}^1$

素因数の和:32487

約数の個数: 16

約数和(自身を含む): 46719360

約数和(自身を除く): 18364178

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32443, 64886, 616417, 746189, 1232834, 1492378, 14177591, 28355182]

約数ペア:

[(1, 28355182), (2, 14177591), (19, 1492378), (23, 1232834), (38, 746189), (46, 616417), (437, 64886), (874, 32443)]