16784706

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 18113982

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 971, 1942, 2881, 2913, 5762, 5826, 8643, 17286, 41753, 65057, 83506, 125259, 130114, 195171, 250518, 390342, 2797451, 5594902, 8392353, 16784706]

約数ペア:

[(1, 16784706), (2, 8392353), (3, 5594902), (6, 2797451), (43, 390342), (67, 250518), (86, 195171), (129, 130114), (134, 125259), (201, 83506), (258, 65057), (402, 41753), (971, 17286), (1942, 8643), (2881, 5826), (2913, 5762)]