23988678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 60272640

約数和(自身を除く): 36283962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1307, 1311, 2614, 2622, 3059, 3921, 6118, 7842, 9149, 9177, 18298, 18354, 24833, 27447, 30061, 49666, 54894, 60122, 74499, 90183, 148998, 173831, 180366, 210427, 347662, 420854, 521493, 571159, 631281, 1042986, 1142318, 1262562, 1713477, 3426954, 3998113, 7996226, 11994339, 23988678]

約数ペア:

[(1, 23988678), (2, 11994339), (3, 7996226), (6, 3998113), (7, 3426954), (14, 1713477), (19, 1262562), (21, 1142318), (23, 1042986), (38, 631281), (42, 571159), (46, 521493), (57, 420854), (69, 347662), (114, 210427), (133, 180366), (138, 173831), (161, 148998), (266, 90183), (322, 74499), (399, 60122), (437, 54894), (483, 49666), (798, 30061), (874, 27447), (966, 24833), (1307, 18354), (1311, 18298), (2614, 9177), (2622, 9149), (3059, 7842), (3921, 6118)]