15385436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 30751224

約数和(自身を除く): 15365788

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 661, 1012, 1058, 1322, 2116, 2644, 5819, 7271, 11638, 14542, 15203, 23276, 29084, 30406, 60812, 167233, 334466, 349669, 668932, 699338, 1398676, 3846359, 7692718, 15385436]

約数ペア:

[(1, 15385436), (2, 7692718), (4, 3846359), (11, 1398676), (22, 699338), (23, 668932), (44, 349669), (46, 334466), (92, 167233), (253, 60812), (506, 30406), (529, 29084), (661, 23276), (1012, 15203), (1058, 14542), (1322, 11638), (2116, 7271), (2644, 5819)]