20544864

素因数分解:

$2^5\times 3^1\times {\mathrm{214009}}^1$

素因数の和:214022

約数の個数: 24

約数和(自身を含む): 53930520

約数和(自身を除く): 33385656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 214009, 428018, 642027, 856036, 1284054, 1712072, 2568108, 3424144, 5136216, 6848288, 10272432, 20544864]

約数ペア:

[(1, 20544864), (2, 10272432), (3, 6848288), (4, 5136216), (6, 3424144), (8, 2568108), (12, 1712072), (16, 1284054), (24, 856036), (32, 642027), (48, 428018), (96, 214009)]