16141446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 36900864

約数和(自身を除く): 20759418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 307, 381, 414, 614, 762, 921, 1143, 1842, 2286, 2763, 2921, 5526, 5842, 7061, 8763, 14122, 17526, 21183, 26289, 38989, 42366, 52578, 63549, 77978, 116967, 127098, 233934, 350901, 701802, 896747, 1793494, 2690241, 5380482, 8070723, 16141446]

約数ペア:

[(1, 16141446), (2, 8070723), (3, 5380482), (6, 2690241), (9, 1793494), (18, 896747), (23, 701802), (46, 350901), (69, 233934), (127, 127098), (138, 116967), (207, 77978), (254, 63549), (307, 52578), (381, 42366), (414, 38989), (614, 26289), (762, 21183), (921, 17526), (1143, 14122), (1842, 8763), (2286, 7061), (2763, 5842), (2921, 5526)]