28563066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226691}}^1$

素因数の和:226706

約数の個数: 24

約数和(自身を含む): 70727904

約数和(自身を除く): 42164838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226691, 453382, 680073, 1360146, 1586837, 2040219, 3173674, 4080438, 4760511, 9521022, 14281533, 28563066]

約数ペア:

[(1, 28563066), (2, 14281533), (3, 9521022), (6, 4760511), (7, 4080438), (9, 3173674), (14, 2040219), (18, 1586837), (21, 1360146), (42, 680073), (63, 453382), (126, 226691)]