12595664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7754

約数の個数: 20

約数和(自身を含む): 24644256

約数和(自身を除く): 12048592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7643, 15286, 30572, 61144, 122288, 787229, 1574458, 3148916, 6297832, 12595664]

約数ペア:

[(1, 12595664), (2, 6297832), (4, 3148916), (8, 1574458), (16, 787229), (103, 122288), (206, 61144), (412, 30572), (824, 15286), (1648, 7643)]