28004846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1093}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 43952544

約数和(自身を除く): 15947698

約数列:

[1, 2, 23, 46, 557, 1093, 1114, 2186, 12811, 25139, 25622, 50278, 608801, 1217602, 14002423, 28004846]

約数ペア:

[(1, 28004846), (2, 14002423), (23, 1217602), (46, 608801), (557, 50278), (1093, 25622), (1114, 25139), (2186, 12811)]