20555952

素因数分解:

$2^4\times 3^1\times {\mathrm{428249}}^1$

素因数の和:428260

約数の個数: 20

約数和(自身を含む): 53103000

約数和(自身を除く): 32547048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428249, 856498, 1284747, 1712996, 2569494, 3425992, 5138988, 6851984, 10277976, 20555952]

約数ペア:

[(1, 20555952), (2, 10277976), (3, 6851984), (4, 5138988), (6, 3425992), (8, 2569494), (12, 1712996), (16, 1284747), (24, 856498), (48, 428249)]