12891576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 23050824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1663, 1938, 2584, 3326, 3876, 4989, 6652, 7752, 9978, 13304, 19956, 28271, 31597, 39912, 56542, 63194, 84813, 94791, 113084, 126388, 169626, 189582, 226168, 252776, 339252, 379164, 537149, 678504, 758328, 1074298, 1611447, 2148596, 3222894, 4297192, 6445788, 12891576]

約数ペア:

[(1, 12891576), (2, 6445788), (3, 4297192), (4, 3222894), (6, 2148596), (8, 1611447), (12, 1074298), (17, 758328), (19, 678504), (24, 537149), (34, 379164), (38, 339252), (51, 252776), (57, 226168), (68, 189582), (76, 169626), (102, 126388), (114, 113084), (136, 94791), (152, 84813), (204, 63194), (228, 56542), (323, 39912), (408, 31597), (456, 28271), (646, 19956), (969, 13304), (1292, 9978), (1663, 7752), (1938, 6652), (2584, 4989), (3326, 3876)]