248489872

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{32423}}^1$

素因数の和:32910

約数の個数: 20

約数和(自身を含む): 482469120

約数和(自身を除く): 233979248

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 32423, 64846, 129692, 259384, 518768, 15530617, 31061234, 62122468, 124244936, 248489872]

約数ペア:

[(1, 248489872), (2, 124244936), (4, 62122468), (8, 31061234), (16, 15530617), (479, 518768), (958, 259384), (1916, 129692), (3832, 64846), (7664, 32423)]