16365328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6391

約数の個数: 40

約数和(自身を含む): 37819008

約数和(自身を除く): 21453680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6353, 12706, 25412, 44471, 50824, 88942, 101648, 146119, 177884, 292238, 355768, 584476, 711536, 1022833, 1168952, 2045666, 2337904, 4091332, 8182664, 16365328]

約数ペア:

[(1, 16365328), (2, 8182664), (4, 4091332), (7, 2337904), (8, 2045666), (14, 1168952), (16, 1022833), (23, 711536), (28, 584476), (46, 355768), (56, 292238), (92, 177884), (112, 146119), (161, 101648), (184, 88942), (322, 50824), (368, 44471), (644, 25412), (1288, 12706), (2576, 6353)]