27849724

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23131}}^1$

素因数の和:23185

約数の個数: 24

約数和(自身を含む): 56997248

約数和(自身を除く): 29147524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23131, 46262, 92524, 161917, 323834, 647668, 994633, 1989266, 3978532, 6962431, 13924862, 27849724]

約数ペア:

[(1, 27849724), (2, 13924862), (4, 6962431), (7, 3978532), (14, 1989266), (28, 994633), (43, 647668), (86, 323834), (172, 161917), (301, 92524), (602, 46262), (1204, 23131)]