20544144

素因数分解:

$2^4\times 3^1\times {\mathrm{428003}}^1$

素因数の和:428014

約数の個数: 20

約数和(自身を含む): 53072496

約数和(自身を除く): 32528352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428003, 856006, 1284009, 1712012, 2568018, 3424024, 5136036, 6848048, 10272072, 20544144]

約数ペア:

[(1, 20544144), (2, 10272072), (3, 6848048), (4, 5136036), (6, 3424024), (8, 2568018), (12, 1712012), (16, 1284009), (24, 856006), (48, 428003)]