15239976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 40233600

約数和(自身を除く): 24993624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1759, 2166, 2888, 3518, 4332, 5277, 7036, 8664, 10554, 14072, 21108, 33421, 42216, 66842, 100263, 133684, 200526, 267368, 401052, 634999, 802104, 1269998, 1904997, 2539996, 3809994, 5079992, 7619988, 15239976]

約数ペア:

[(1, 15239976), (2, 7619988), (3, 5079992), (4, 3809994), (6, 2539996), (8, 1904997), (12, 1269998), (19, 802104), (24, 634999), (38, 401052), (57, 267368), (76, 200526), (114, 133684), (152, 100263), (228, 66842), (361, 42216), (456, 33421), (722, 21108), (1083, 14072), (1444, 10554), (1759, 8664), (2166, 7036), (2888, 5277), (3518, 4332)]