12593144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 12354856

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 769, 1538, 2047, 3076, 4094, 6152, 8188, 16376, 17687, 35374, 68441, 70748, 136882, 141496, 273764, 547528, 1574143, 3148286, 6296572, 12593144]

約数ペア:

[(1, 12593144), (2, 6296572), (4, 3148286), (8, 1574143), (23, 547528), (46, 273764), (89, 141496), (92, 136882), (178, 70748), (184, 68441), (356, 35374), (712, 17687), (769, 16376), (1538, 8188), (2047, 6152), (3076, 4094)]