20865048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37799}}^1$

素因数の和:37831

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 33566952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37799, 75598, 113397, 151196, 226794, 302392, 453588, 869377, 907176, 1738754, 2608131, 3477508, 5216262, 6955016, 10432524, 20865048]

約数ペア:

[(1, 20865048), (2, 10432524), (3, 6955016), (4, 5216262), (6, 3477508), (8, 2608131), (12, 1738754), (23, 907176), (24, 869377), (46, 453588), (69, 302392), (92, 226794), (138, 151196), (184, 113397), (276, 75598), (552, 37799)]