27680366

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53437}}^1$

素因数の和:53483

約数の個数: 16

約数和(自身を含む): 48735456

約数和(自身を除く): 21055090

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 53437, 106874, 374059, 748118, 1977169, 3954338, 13840183, 27680366]

約数ペア:

[(1, 27680366), (2, 13840183), (7, 3954338), (14, 1977169), (37, 748118), (74, 374059), (259, 106874), (518, 53437)]