12924016

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 28792800

約数和(自身を除く): 15868784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 449, 514, 898, 1028, 1796, 1799, 2056, 3143, 3592, 3598, 4112, 6286, 7184, 7196, 12572, 14392, 25144, 28784, 50288, 115393, 230786, 461572, 807751, 923144, 1615502, 1846288, 3231004, 6462008, 12924016]

約数ペア:

[(1, 12924016), (2, 6462008), (4, 3231004), (7, 1846288), (8, 1615502), (14, 923144), (16, 807751), (28, 461572), (56, 230786), (112, 115393), (257, 50288), (449, 28784), (514, 25144), (898, 14392), (1028, 12572), (1796, 7196), (1799, 7184), (2056, 6286), (3143, 4112), (3592, 3598)]