26493908

素因数分解:

$2^2\times 7^2\times {\mathrm{135173}}^1$

素因数の和:135191

約数の個数: 18

約数和(自身を含む): 53934426

約数和(自身を除く): 27440518

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 135173, 270346, 540692, 946211, 1892422, 3784844, 6623477, 13246954, 26493908]

約数ペア:

[(1, 26493908), (2, 13246954), (4, 6623477), (7, 3784844), (14, 1892422), (28, 946211), (49, 540692), (98, 270346), (196, 135173)]