16804046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 29790000

約数和(自身を除く): 12985954

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1249, 1922, 2498, 6727, 8743, 13454, 17486, 38719, 77438, 271033, 542066, 1200289, 2400578, 8402023, 16804046]

約数ペア:

[(1, 16804046), (2, 8402023), (7, 2400578), (14, 1200289), (31, 542066), (62, 271033), (217, 77438), (434, 38719), (961, 17486), (1249, 13454), (1922, 8743), (2498, 6727)]