27961186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4523}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 45927648

約数和(自身を除く): 17966462

約数列:

[1, 2, 11, 22, 281, 562, 3091, 4523, 6182, 9046, 49753, 99506, 1270963, 2541926, 13980593, 27961186]

約数ペア:

[(1, 27961186), (2, 13980593), (11, 2541926), (22, 1270963), (281, 99506), (562, 49753), (3091, 9046), (4523, 6182)]