1516027964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{247879}}^1$

素因数の和:248033

約数の個数: 24

約数和(自身を含む): 2915068800

約数和(自身を除く): 1399040836

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 247879, 495758, 991516, 2726669, 5453338, 10906676, 34455181, 68910362, 137820724, 379006991, 758013982, 1516027964]

約数ペア:

[(1, 1516027964), (2, 758013982), (4, 379006991), (11, 137820724), (22, 68910362), (44, 34455181), (139, 10906676), (278, 5453338), (556, 2726669), (1529, 991516), (3058, 495758), (6116, 247879)]