16766172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20249}}^1$

素因数の和:20282

約数の個数: 36

約数和(自身を含む): 44226000

約数和(自身を除く): 27459828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20249, 40498, 60747, 80996, 121494, 182241, 242988, 364482, 465727, 728964, 931454, 1397181, 1862908, 2794362, 4191543, 5588724, 8383086, 16766172]

約数ペア:

[(1, 16766172), (2, 8383086), (3, 5588724), (4, 4191543), (6, 2794362), (9, 1862908), (12, 1397181), (18, 931454), (23, 728964), (36, 465727), (46, 364482), (69, 242988), (92, 182241), (138, 121494), (207, 80996), (276, 60747), (414, 40498), (828, 20249)]