28841054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5101}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 47387376

約数和(自身を除く): 18546322

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5101, 5654, 10202, 56111, 112222, 1310957, 2621914, 14420527, 28841054]

約数ペア:

[(1, 28841054), (2, 14420527), (11, 2621914), (22, 1310957), (257, 112222), (514, 56111), (2827, 10202), (5101, 5654)]