18542622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 42769152

約数和(自身を除く): 24226530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3907, 4746, 7814, 11721, 23442, 27349, 54698, 82047, 164094, 441491, 882982, 1324473, 2648946, 3090437, 6180874, 9271311, 18542622]

約数ペア:

[(1, 18542622), (2, 9271311), (3, 6180874), (6, 3090437), (7, 2648946), (14, 1324473), (21, 882982), (42, 441491), (113, 164094), (226, 82047), (339, 54698), (678, 27349), (791, 23442), (1582, 11721), (2373, 7814), (3907, 4746)]