21818136

素因数分解:

$2^3\times 3^1\times {\mathrm{909089}}^1$

素因数の和:909098

約数の個数: 16

約数和(自身を含む): 54545400

約数和(自身を除く): 32727264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 909089, 1818178, 2727267, 3636356, 5454534, 7272712, 10909068, 21818136]

約数ペア:

[(1, 21818136), (2, 10909068), (3, 7272712), (4, 5454534), (6, 3636356), (8, 2727267), (12, 1818178), (24, 909089)]