28280882

素因数分解:

$2^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2089}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 48554880

約数和(自身を除く): 20273998

約数列:

[1, 2, 7, 14, 967, 1934, 2089, 4178, 6769, 13538, 14623, 29246, 2020063, 4040126, 14140441, 28280882]

約数ペア:

[(1, 28280882), (2, 14140441), (7, 4040126), (14, 2020063), (967, 29246), (1934, 14623), (2089, 13538), (4178, 6769)]