28134806

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5693}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 48376224

約数和(自身を除く): 20241418

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 5693, 11386, 39851, 79702, 2009629, 4019258, 14067403, 28134806]

約数ペア:

[(1, 28134806), (2, 14067403), (7, 4019258), (14, 2009629), (353, 79702), (706, 39851), (2471, 11386), (4942, 5693)]