27850004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76511}}^1$

素因数の和:76535

約数の個数: 24

約数和(自身を含む): 59985408

約数和(自身を除く): 32135404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76511, 153022, 306044, 535577, 994643, 1071154, 1989286, 2142308, 3978572, 6962501, 13925002, 27850004]

約数ペア:

[(1, 27850004), (2, 13925002), (4, 6962501), (7, 3978572), (13, 2142308), (14, 1989286), (26, 1071154), (28, 994643), (52, 535577), (91, 306044), (182, 153022), (364, 76511)]