12279912

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3259}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 30904800

約数和(自身を除く): 18624888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3259, 3768, 6518, 9777, 13036, 19554, 26072, 39108, 78216, 511663, 1023326, 1534989, 2046652, 3069978, 4093304, 6139956, 12279912]

約数ペア:

[(1, 12279912), (2, 6139956), (3, 4093304), (4, 3069978), (6, 2046652), (8, 1534989), (12, 1023326), (24, 511663), (157, 78216), (314, 39108), (471, 26072), (628, 19554), (942, 13036), (1256, 9777), (1884, 6518), (3259, 3768)]