15709947568

素因数分解:

$2^4\times 7^1\times {\mathrm{18973}}^1\times {\mathrm{7393}}^1$

素因数の和:26381

約数の個数: 40

約数和(自身を含む): 34792851488

約数和(自身を除く): 19082903920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7393, 14786, 18973, 29572, 37946, 51751, 59144, 75892, 103502, 118288, 132811, 151784, 207004, 265622, 303568, 414008, 531244, 828016, 1062488, 2124976, 140267389, 280534778, 561069556, 981871723, 1122139112, 1963743446, 2244278224, 3927486892, 7854973784, 15709947568]

約数ペア:

[(1, 15709947568), (2, 7854973784), (4, 3927486892), (7, 2244278224), (8, 1963743446), (14, 1122139112), (16, 981871723), (28, 561069556), (56, 280534778), (112, 140267389), (7393, 2124976), (14786, 1062488), (18973, 828016), (29572, 531244), (37946, 414008), (51751, 303568), (59144, 265622), (75892, 207004), (103502, 151784), (118288, 132811)]