27855438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15527}}^1$

素因数の和:15568

約数の個数: 32

約数和(自身を含む): 62608896

約数和(自身を除く): 34753458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 15527, 31054, 46581, 93162, 201851, 357121, 403702, 605553, 714242, 1071363, 1211106, 2142726, 4642573, 9285146, 13927719, 27855438]

約数ペア:

[(1, 27855438), (2, 13927719), (3, 9285146), (6, 4642573), (13, 2142726), (23, 1211106), (26, 1071363), (39, 714242), (46, 605553), (69, 403702), (78, 357121), (138, 201851), (299, 93162), (598, 46581), (897, 31054), (1794, 15527)]