12716792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 27855360

約数和(自身を除く): 15138568

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 103, 122, 184, 206, 244, 253, 412, 488, 506, 671, 824, 1012, 1133, 1342, 1403, 2024, 2266, 2369, 2684, 2806, 4532, 4738, 5368, 5612, 6283, 9064, 9476, 11224, 12566, 15433, 18952, 25132, 26059, 30866, 50264, 52118, 61732, 69113, 104236, 123464, 138226, 144509, 208472, 276452, 289018, 552904, 578036, 1156072, 1589599, 3179198, 6358396, 12716792]

約数ペア:

[(1, 12716792), (2, 6358396), (4, 3179198), (8, 1589599), (11, 1156072), (22, 578036), (23, 552904), (44, 289018), (46, 276452), (61, 208472), (88, 144509), (92, 138226), (103, 123464), (122, 104236), (184, 69113), (206, 61732), (244, 52118), (253, 50264), (412, 30866), (488, 26059), (506, 25132), (671, 18952), (824, 15433), (1012, 12566), (1133, 11224), (1342, 9476), (1403, 9064), (2024, 6283), (2266, 5612), (2369, 5368), (2684, 4738), (2806, 4532)]