16739478

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{18979}}^1$

素因数の和:19001

約数の個数: 36

約数和(自身を含む): 42192540

約数和(自身を除く): 25453062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 18979, 37958, 56937, 113874, 132853, 170811, 265706, 341622, 398559, 797118, 929971, 1195677, 1859942, 2391354, 2789913, 5579826, 8369739, 16739478]

約数ペア:

[(1, 16739478), (2, 8369739), (3, 5579826), (6, 2789913), (7, 2391354), (9, 1859942), (14, 1195677), (18, 929971), (21, 797118), (42, 398559), (49, 341622), (63, 265706), (98, 170811), (126, 132853), (147, 113874), (294, 56937), (441, 37958), (882, 18979)]