27916406

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 49288512

約数和(自身を除く): 21372106

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 337, 427, 674, 679, 854, 1358, 2359, 4718, 5917, 11834, 20557, 32689, 41114, 41419, 65378, 82838, 143899, 228823, 287798, 457646, 1994029, 3988058, 13958203, 27916406]

約数ペア:

[(1, 27916406), (2, 13958203), (7, 3988058), (14, 1994029), (61, 457646), (97, 287798), (122, 228823), (194, 143899), (337, 82838), (427, 65378), (674, 41419), (679, 41114), (854, 32689), (1358, 20557), (2359, 11834), (4718, 5917)]