12678396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 32981760

約数和(自身を除く): 20303364

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3271, 3876, 6542, 9813, 13084, 19626, 39252, 55607, 62149, 111214, 124298, 166821, 186447, 222428, 248596, 333642, 372894, 667284, 745788, 1056533, 2113066, 3169599, 4226132, 6339198, 12678396]

約数ペア:

[(1, 12678396), (2, 6339198), (3, 4226132), (4, 3169599), (6, 2113066), (12, 1056533), (17, 745788), (19, 667284), (34, 372894), (38, 333642), (51, 248596), (57, 222428), (68, 186447), (76, 166821), (102, 124298), (114, 111214), (204, 62149), (228, 55607), (323, 39252), (646, 19626), (969, 13084), (1292, 9813), (1938, 6542), (3271, 3876)]