20546256

素因数分解:

$2^4\times 3^1\times {\mathrm{428047}}^1$

素因数の和:428058

約数の個数: 20

約数和(自身を含む): 53077952

約数和(自身を除く): 32531696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428047, 856094, 1284141, 1712188, 2568282, 3424376, 5136564, 6848752, 10273128, 20546256]

約数ペア:

[(1, 20546256), (2, 10273128), (3, 6848752), (4, 5136564), (6, 3424376), (8, 2568282), (12, 1712188), (16, 1284141), (24, 856094), (48, 428047)]