38127068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31667}}^1$

素因数の和:31721

約数の個数: 24

約数和(自身を含む): 78029952

約数和(自身を除く): 39902884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 31667, 63334, 126668, 221669, 443338, 886676, 1361681, 2723362, 5446724, 9531767, 19063534, 38127068]

約数ペア:

[(1, 38127068), (2, 19063534), (4, 9531767), (7, 5446724), (14, 2723362), (28, 1361681), (43, 886676), (86, 443338), (172, 221669), (301, 126668), (602, 63334), (1204, 31667)]