23104836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 65126880

約数和(自身を除く): 42022044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 1987, 2907, 3876, 3974, 5814, 5961, 7948, 11628, 11922, 17883, 23844, 33779, 35766, 37753, 67558, 71532, 75506, 101337, 113259, 135116, 151012, 202674, 226518, 304011, 339777, 405348, 453036, 608022, 641801, 679554, 1216044, 1283602, 1359108, 1925403, 2567204, 3850806, 5776209, 7701612, 11552418, 23104836]

約数ペア:

[(1, 23104836), (2, 11552418), (3, 7701612), (4, 5776209), (6, 3850806), (9, 2567204), (12, 1925403), (17, 1359108), (18, 1283602), (19, 1216044), (34, 679554), (36, 641801), (38, 608022), (51, 453036), (57, 405348), (68, 339777), (76, 304011), (102, 226518), (114, 202674), (153, 151012), (171, 135116), (204, 113259), (228, 101337), (306, 75506), (323, 71532), (342, 67558), (612, 37753), (646, 35766), (684, 33779), (969, 23844), (1292, 17883), (1938, 11922), (1987, 11628), (2907, 7948), (3876, 5961), (3974, 5814)]