12426728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91373}}^1$

素因数の和:91396

約数の個数: 16

約数和(自身を含む): 24670980

約数和(自身を除く): 12244252

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91373, 182746, 365492, 730984, 1553341, 3106682, 6213364, 12426728]

約数ペア:

[(1, 12426728), (2, 6213364), (4, 3106682), (8, 1553341), (17, 730984), (34, 365492), (68, 182746), (136, 91373)]