15966738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38567}}^1$

素因数の和:38598

約数の個数: 24

約数和(自身を含む): 36099648

約数和(自身を除く): 20132910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 38567, 77134, 115701, 231402, 347103, 694206, 887041, 1774082, 2661123, 5322246, 7983369, 15966738]

約数ペア:

[(1, 15966738), (2, 7983369), (3, 5322246), (6, 2661123), (9, 1774082), (18, 887041), (23, 694206), (46, 347103), (69, 231402), (138, 115701), (207, 77134), (414, 38567)]