15840048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47143}}^1$

素因数の和:47161

約数の個数: 40

約数和(自身を含む): 46766848

約数和(自身を除く): 30926800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 47143, 94286, 141429, 188572, 282858, 330001, 377144, 565716, 660002, 754288, 990003, 1131432, 1320004, 1980006, 2262864, 2640008, 3960012, 5280016, 7920024, 15840048]

約数ペア:

[(1, 15840048), (2, 7920024), (3, 5280016), (4, 3960012), (6, 2640008), (7, 2262864), (8, 1980006), (12, 1320004), (14, 1131432), (16, 990003), (21, 754288), (24, 660002), (28, 565716), (42, 377144), (48, 330001), (56, 282858), (84, 188572), (112, 141429), (168, 94286), (336, 47143)]