28516088

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9929}}^1$

素因数の和:10294

約数の個数: 16

約数和(自身を含む): 53622000

約数和(自身を除く): 25105912

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9929, 19858, 39716, 79432, 3564511, 7129022, 14258044, 28516088]

約数ペア:

[(1, 28516088), (2, 14258044), (4, 7129022), (8, 3564511), (359, 79432), (718, 39716), (1436, 19858), (2872, 9929)]