28613266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1789}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 46912320

約数和(自身を除く): 18299054

約数列:

[1, 2, 11, 22, 727, 1454, 1789, 3578, 7997, 15994, 19679, 39358, 1300603, 2601206, 14306633, 28613266]

約数ペア:

[(1, 28613266), (2, 14306633), (11, 2601206), (22, 1300603), (727, 39358), (1454, 19679), (1789, 15994), (3578, 7997)]