28072674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{222799}}^1$

素因数の和:222814

約数の個数: 24

約数和(自身を含む): 69513600

約数和(自身を除く): 41440926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 222799, 445598, 668397, 1336794, 1559593, 2005191, 3119186, 4010382, 4678779, 9357558, 14036337, 28072674]

約数ペア:

[(1, 28072674), (2, 14036337), (3, 9357558), (6, 4678779), (7, 4010382), (9, 3119186), (14, 2005191), (18, 1559593), (21, 1336794), (42, 668397), (63, 445598), (126, 222799)]