20343768

素因数分解:

$2^3\times 3^1\times {\mathrm{847657}}^1$

素因数の和:847666

約数の個数: 16

約数和(自身を含む): 50859480

約数和(自身を除く): 30515712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847657, 1695314, 2542971, 3390628, 5085942, 6781256, 10171884, 20343768]

約数ペア:

[(1, 20343768), (2, 10171884), (3, 6781256), (4, 5085942), (6, 3390628), (8, 2542971), (12, 1695314), (24, 847657)]