26826866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7481}}^1$

素因数の和:7657

約数の個数: 16

約数和(自身を含む): 44173728

約数和(自身を除く): 17346862

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 7481, 14962, 82291, 164582, 1219403, 2438806, 13413433, 26826866]

約数ペア:

[(1, 26826866), (2, 13413433), (11, 2438806), (22, 1219403), (163, 164582), (326, 82291), (1793, 14962), (3586, 7481)]