12349638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 32248320

約数和(自身を除く): 19898682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 883, 999, 1554, 1766, 1998, 2331, 2649, 4662, 5298, 6181, 6993, 7947, 12362, 13986, 15894, 18543, 23841, 32671, 37086, 47682, 55629, 65342, 98013, 111258, 166887, 196026, 228697, 294039, 333774, 457394, 588078, 686091, 882117, 1372182, 1764234, 2058273, 4116546, 6174819, 12349638]

約数ペア:

[(1, 12349638), (2, 6174819), (3, 4116546), (6, 2058273), (7, 1764234), (9, 1372182), (14, 882117), (18, 686091), (21, 588078), (27, 457394), (37, 333774), (42, 294039), (54, 228697), (63, 196026), (74, 166887), (111, 111258), (126, 98013), (189, 65342), (222, 55629), (259, 47682), (333, 37086), (378, 32671), (518, 23841), (666, 18543), (777, 15894), (883, 13986), (999, 12362), (1554, 7947), (1766, 6993), (1998, 6181), (2331, 5298), (2649, 4662)]