16143666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 40836096

約数和(自身を除く): 24692430

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 421, 462, 498, 581, 842, 913, 1162, 1263, 1743, 1826, 2526, 2739, 2947, 3486, 4631, 5478, 5894, 6391, 8841, 9262, 12782, 13893, 17682, 19173, 27786, 32417, 34943, 38346, 64834, 69886, 97251, 104829, 194502, 209658, 244601, 384373, 489202, 733803, 768746, 1153119, 1467606, 2306238, 2690611, 5381222, 8071833, 16143666]

約数ペア:

[(1, 16143666), (2, 8071833), (3, 5381222), (6, 2690611), (7, 2306238), (11, 1467606), (14, 1153119), (21, 768746), (22, 733803), (33, 489202), (42, 384373), (66, 244601), (77, 209658), (83, 194502), (154, 104829), (166, 97251), (231, 69886), (249, 64834), (421, 38346), (462, 34943), (498, 32417), (581, 27786), (842, 19173), (913, 17682), (1162, 13893), (1263, 12782), (1743, 9262), (1826, 8841), (2526, 6391), (2739, 5894), (2947, 5478), (3486, 4631)]