28476932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1297}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 54516000

約数和(自身を除く): 26039068

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1297, 1996, 2594, 5188, 5489, 10978, 14267, 21956, 28534, 57068, 647203, 1294406, 2588812, 7119233, 14238466, 28476932]

約数ペア:

[(1, 28476932), (2, 14238466), (4, 7119233), (11, 2588812), (22, 1294406), (44, 647203), (499, 57068), (998, 28534), (1297, 21956), (1996, 14267), (2594, 10978), (5188, 5489)]