12492592

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 28069632

約数和(自身を除く): 15577040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1571, 1988, 3142, 3976, 6284, 7952, 10997, 12568, 21994, 25136, 43988, 87976, 111541, 175952, 223082, 446164, 780787, 892328, 1561574, 1784656, 3123148, 6246296, 12492592]

約数ペア:

[(1, 12492592), (2, 6246296), (4, 3123148), (7, 1784656), (8, 1561574), (14, 892328), (16, 780787), (28, 446164), (56, 223082), (71, 175952), (112, 111541), (142, 87976), (284, 43988), (497, 25136), (568, 21994), (994, 12568), (1136, 10997), (1571, 7952), (1988, 6284), (3142, 3976)]