26883724

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13523}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 54528768

約数和(自身を除く): 27645044

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13523, 27046, 54092, 94661, 189322, 378644, 960133, 1920266, 3840532, 6720931, 13441862, 26883724]

約数ペア:

[(1, 26883724), (2, 13441862), (4, 6720931), (7, 3840532), (14, 1920266), (28, 960133), (71, 378644), (142, 189322), (284, 94661), (497, 54092), (994, 27046), (1988, 13523)]