20262352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{115127}}^1$

素因数の和:115146

約数の個数: 20

約数和(自身を含む): 42827616

約数和(自身を除く): 22565264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 115127, 230254, 460508, 921016, 1266397, 1842032, 2532794, 5065588, 10131176, 20262352]

約数ペア:

[(1, 20262352), (2, 10131176), (4, 5065588), (8, 2532794), (11, 1842032), (16, 1266397), (22, 921016), (44, 460508), (88, 230254), (176, 115127)]