15690086608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7373161}}^1$

素因数の和:7373195

約数の個数: 40

約数和(自身を含む): 36570883520

約数和(自身を除く): 20880796912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7373161, 14746322, 29492644, 51612127, 58985288, 103224254, 117970576, 140090059, 206448508, 280180118, 412897016, 560360236, 825794032, 980630413, 1120720472, 1961260826, 2241440944, 3922521652, 7845043304, 15690086608]

約数ペア:

[(1, 15690086608), (2, 7845043304), (4, 3922521652), (7, 2241440944), (8, 1961260826), (14, 1120720472), (16, 980630413), (19, 825794032), (28, 560360236), (38, 412897016), (56, 280180118), (76, 206448508), (112, 140090059), (133, 117970576), (152, 103224254), (266, 58985288), (304, 51612127), (532, 29492644), (1064, 14746322), (2128, 7373161)]