25966126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1109}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 40759200

約数和(自身を除く): 14793074

約数列:

[1, 2, 23, 46, 509, 1018, 1109, 2218, 11707, 23414, 25507, 51014, 564481, 1128962, 12983063, 25966126]

約数ペア:

[(1, 25966126), (2, 12983063), (23, 1128962), (46, 564481), (509, 51014), (1018, 25507), (1109, 23414), (2218, 11707)]