15278608

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 30537728

約数和(自身を除く): 15259120

約数列:

[1, 2, 4, 8, 16, 73, 103, 127, 146, 206, 254, 292, 412, 508, 584, 824, 1016, 1168, 1648, 2032, 7519, 9271, 13081, 15038, 18542, 26162, 30076, 37084, 52324, 60152, 74168, 104648, 120304, 148336, 209296, 954913, 1909826, 3819652, 7639304, 15278608]

約数ペア:

[(1, 15278608), (2, 7639304), (4, 3819652), (8, 1909826), (16, 954913), (73, 209296), (103, 148336), (127, 120304), (146, 104648), (206, 74168), (254, 60152), (292, 52324), (412, 37084), (508, 30076), (584, 26162), (824, 18542), (1016, 15038), (1168, 13081), (1648, 9271), (2032, 7519)]