15686046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37889}}^1$

素因数の和:37920

約数の個数: 24

約数和(自身を含む): 35465040

約数和(自身を除く): 19778994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 37889, 75778, 113667, 227334, 341001, 682002, 871447, 1742894, 2614341, 5228682, 7843023, 15686046]

約数ペア:

[(1, 15686046), (2, 7843023), (3, 5228682), (6, 2614341), (9, 1742894), (18, 871447), (23, 682002), (46, 341001), (69, 227334), (138, 113667), (207, 75778), (414, 37889)]