28867292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{424519}}^1$

素因数の和:424540

約数の個数: 12

約数和(自身を含む): 53489520

約数和(自身を除く): 24622228

約数列:

[1, 2, 4, 17, 34, 68, 424519, 849038, 1698076, 7216823, 14433646, 28867292]

約数ペア:

[(1, 28867292), (2, 14433646), (4, 7216823), (17, 1698076), (34, 849038), (68, 424519)]