12494512

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{2903}}^1$

素因数の和:3180

約数の個数: 20

約数和(自身を含む): 24306480

約数和(自身を除く): 11811968

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 2903, 4304, 5806, 11612, 23224, 46448, 780907, 1561814, 3123628, 6247256, 12494512]

約数ペア:

[(1, 12494512), (2, 6247256), (4, 3123628), (8, 1561814), (16, 780907), (269, 46448), (538, 23224), (1076, 11612), (2152, 5806), (2903, 4304)]