27829634

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9421}}^1$

素因数の和:9641

約数の個数: 16

約数和(自身を含む): 47939136

約数和(自身を除く): 20109502

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 9421, 18842, 65947, 131894, 1987831, 3975662, 13914817, 27829634]

約数ペア:

[(1, 27829634), (2, 13914817), (7, 3975662), (14, 1987831), (211, 131894), (422, 65947), (1477, 18842), (2954, 9421)]