27328786

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 41731200

約数和(自身を除く): 14402414

約数列:

[1, 2, 79, 158, 269, 538, 643, 1286, 21251, 42502, 50797, 101594, 172967, 345934, 13664393, 27328786]

約数ペア:

[(1, 27328786), (2, 13664393), (79, 345934), (158, 172967), (269, 101594), (538, 50797), (643, 42502), (1286, 21251)]