28249322

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 43009920

約数和(自身を除く): 14760598

約数列:

[1, 2, 113, 226, 239, 478, 523, 1046, 27007, 54014, 59099, 118198, 124997, 249994, 14124661, 28249322]

約数ペア:

[(1, 28249322), (2, 14124661), (113, 249994), (226, 124997), (239, 118198), (478, 59099), (523, 54014), (1046, 27007)]