28927130

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{5531}}^1$

素因数の和:6061

約数の個数: 16

約数和(自身を含む): 52177824

約数和(自身を除く): 23250694

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 5531, 11062, 27655, 55310, 2892713, 5785426, 14463565, 28927130]

約数ペア:

[(1, 28927130), (2, 14463565), (5, 5785426), (10, 2892713), (523, 55310), (1046, 27655), (2615, 11062), (5230, 5531)]