20343912

素因数分解:

$2^3\times 3^1\times {\mathrm{847663}}^1$

素因数の和:847672

約数の個数: 16

約数和(自身を含む): 50859840

約数和(自身を除く): 30515928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847663, 1695326, 2542989, 3390652, 5085978, 6781304, 10171956, 20343912]

約数ペア:

[(1, 20343912), (2, 10171956), (3, 6781304), (4, 5085978), (6, 3390652), (8, 2542989), (12, 1695326), (24, 847663)]