28011386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3677}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 45415944

約数和(自身を除く): 17404558

約数列:

[1, 2, 13, 26, 293, 586, 3677, 3809, 7354, 7618, 47801, 95602, 1077361, 2154722, 14005693, 28011386]

約数ペア:

[(1, 28011386), (2, 14005693), (13, 2154722), (26, 1077361), (293, 95602), (586, 47801), (3677, 7618), (3809, 7354)]