15868572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 23645028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 881, 948, 1501, 1762, 2643, 3002, 3524, 4503, 5286, 6004, 9006, 10572, 16739, 18012, 33478, 50217, 66956, 69599, 100434, 139198, 200868, 208797, 278396, 417594, 835188, 1322381, 2644762, 3967143, 5289524, 7934286, 15868572]

約数ペア:

[(1, 15868572), (2, 7934286), (3, 5289524), (4, 3967143), (6, 2644762), (12, 1322381), (19, 835188), (38, 417594), (57, 278396), (76, 208797), (79, 200868), (114, 139198), (158, 100434), (228, 69599), (237, 66956), (316, 50217), (474, 33478), (881, 18012), (948, 16739), (1501, 10572), (1762, 9006), (2643, 6004), (3002, 5286), (3524, 4503)]