23384504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20471

約数の個数: 32

約数和(自身を含む): 51513840

約数和(自身を除く): 28129336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20441, 40882, 81764, 163528, 224851, 265733, 449702, 531466, 899404, 1062932, 1798808, 2125864, 2923063, 5846126, 11692252, 23384504]

約数ペア:

[(1, 23384504), (2, 11692252), (4, 5846126), (8, 2923063), (11, 2125864), (13, 1798808), (22, 1062932), (26, 899404), (44, 531466), (52, 449702), (88, 265733), (104, 224851), (143, 163528), (286, 81764), (572, 40882), (1144, 20441)]