26678414

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61471}}^1$

素因数の和:61511

約数の個数: 16

約数和(自身を含む): 47210496

約数和(自身を除く): 20532082

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61471, 122942, 430297, 860594, 1905601, 3811202, 13339207, 26678414]

約数ペア:

[(1, 26678414), (2, 13339207), (7, 3811202), (14, 1905601), (31, 860594), (62, 430297), (217, 122942), (434, 61471)]