26660473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 32541696

約数和(自身を除く): 5881223

約数列:

[1, 7, 23, 43, 161, 301, 989, 3851, 6923, 26957, 88573, 165593, 620011, 1159151, 3808639, 26660473]

約数ペア:

[(1, 26660473), (7, 3808639), (23, 1159151), (43, 620011), (161, 165593), (301, 88573), (989, 26957), (3851, 6923)]