27755854

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4643}}^1$

素因数の和:4720

約数の個数: 24

約数和(自身を含む): 49235688

約数和(自身を除く): 21479834

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4643, 5978, 9286, 32501, 65002, 227507, 283223, 455014, 566446, 1982561, 3965122, 13877927, 27755854]

約数ペア:

[(1, 27755854), (2, 13877927), (7, 3965122), (14, 1982561), (49, 566446), (61, 455014), (98, 283223), (122, 227507), (427, 65002), (854, 32501), (2989, 9286), (4643, 5978)]