254005424

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{44221}}^1$

素因数の和:44588

約数の個数: 20

約数和(自身を含む): 493517520

約数和(自身を除く): 239512096

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 44221, 88442, 176884, 353768, 707536, 15875339, 31750678, 63501356, 127002712, 254005424]

約数ペア:

[(1, 254005424), (2, 127002712), (4, 63501356), (8, 31750678), (16, 15875339), (359, 707536), (718, 353768), (1436, 176884), (2872, 88442), (5744, 44221)]