27882568

素因数分解:

$2^3\times 7^2\times {\mathrm{71129}}^1$

素因数の和:71149

約数の個数: 24

約数和(自身を含む): 60816150

約数和(自身を除く): 32933582

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 71129, 142258, 284516, 497903, 569032, 995806, 1991612, 3485321, 3983224, 6970642, 13941284, 27882568]

約数ペア:

[(1, 27882568), (2, 13941284), (4, 6970642), (7, 3983224), (8, 3485321), (14, 1991612), (28, 995806), (49, 569032), (56, 497903), (98, 284516), (196, 142258), (392, 71129)]