17660994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 42456960

約数和(自身を除く): 24795966

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 701, 741, 969, 1326, 1402, 1482, 1938, 2103, 4199, 4206, 8398, 9113, 11917, 12597, 13319, 18226, 23834, 25194, 26638, 27339, 35751, 39957, 54678, 71502, 79914, 154921, 173147, 226423, 309842, 346294, 452846, 464763, 519441, 679269, 929526, 1038882, 1358538, 2943499, 5886998, 8830497, 17660994]

約数ペア:

[(1, 17660994), (2, 8830497), (3, 5886998), (6, 2943499), (13, 1358538), (17, 1038882), (19, 929526), (26, 679269), (34, 519441), (38, 464763), (39, 452846), (51, 346294), (57, 309842), (78, 226423), (102, 173147), (114, 154921), (221, 79914), (247, 71502), (323, 54678), (442, 39957), (494, 35751), (646, 27339), (663, 26638), (701, 25194), (741, 23834), (969, 18226), (1326, 13319), (1402, 12597), (1482, 11917), (1938, 9113), (2103, 8398), (4199, 4206)]