26876938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39409}}^1$

素因数の和:39453

約数の個数: 16

約数和(自身を含む): 45400320

約数和(自身を除く): 18523382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39409, 78818, 433499, 866998, 1221679, 2443358, 13438469, 26876938]

約数ペア:

[(1, 26876938), (2, 13438469), (11, 2443358), (22, 1221679), (31, 866998), (62, 433499), (341, 78818), (682, 39409)]