28323344

素因数分解:

$2^4\times 7^1\times {\mathrm{252887}}^1$

素因数の和:252902

約数の個数: 20

約数和(自身を含む): 62716224

約数和(自身を除く): 34392880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252887, 505774, 1011548, 1770209, 2023096, 3540418, 4046192, 7080836, 14161672, 28323344]

約数ペア:

[(1, 28323344), (2, 14161672), (4, 7080836), (7, 4046192), (8, 3540418), (14, 2023096), (16, 1770209), (28, 1011548), (56, 505774), (112, 252887)]