27359266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28921}}^1$

素因数の和:28977

約数の個数: 16

約数和(自身を含む): 45812448

約数和(自身を除く): 18453182

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28921, 57842, 318131, 636262, 1243603, 2487206, 13679633, 27359266]

約数ペア:

[(1, 27359266), (2, 13679633), (11, 2487206), (22, 1243603), (43, 636262), (86, 318131), (473, 57842), (946, 28921)]