27566238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 63198720

約数和(自身を除く): 35632482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 1559, 2526, 2947, 3118, 4677, 5894, 8841, 9354, 10913, 17682, 21826, 32739, 65478, 656339, 1312678, 1969017, 3938034, 4594373, 9188746, 13783119, 27566238]

約数ペア:

[(1, 27566238), (2, 13783119), (3, 9188746), (6, 4594373), (7, 3938034), (14, 1969017), (21, 1312678), (42, 656339), (421, 65478), (842, 32739), (1263, 21826), (1559, 17682), (2526, 10913), (2947, 9354), (3118, 8841), (4677, 5894)]