26121767

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 5396953

約数列:

[1, 7, 23, 89, 161, 623, 1823, 2047, 12761, 14329, 41929, 162247, 293503, 1135729, 3731681, 26121767]

約数ペア:

[(1, 26121767), (7, 3731681), (23, 1135729), (89, 293503), (161, 162247), (623, 41929), (1823, 14329), (2047, 12761)]