16041051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 26718720

約数和(自身を除く): 10677669

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1987, 2691, 5961, 8073, 17883, 25831, 45701, 53649, 77493, 137103, 232479, 411309, 594113, 697437, 1233927, 1782339, 5347017, 16041051]

約数ペア:

[(1, 16041051), (3, 5347017), (9, 1782339), (13, 1233927), (23, 697437), (27, 594113), (39, 411309), (69, 232479), (117, 137103), (207, 77493), (299, 53649), (351, 45701), (621, 25831), (897, 17883), (1987, 8073), (2691, 5961)]