28798012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 51480576

約数和(自身を除く): 22682564

約数列:

[1, 2, 4, 83, 127, 166, 254, 332, 508, 683, 1366, 2732, 10541, 21082, 42164, 56689, 86741, 113378, 173482, 226756, 346964, 7199503, 14399006, 28798012]

約数ペア:

[(1, 28798012), (2, 14399006), (4, 7199503), (83, 346964), (127, 226756), (166, 173482), (254, 113378), (332, 86741), (508, 56689), (683, 42164), (1366, 21082), (2732, 10541)]