24886087168

素因数分解:

$2^9\times {\mathrm{257}}^1\times {\mathrm{189127}}^1$

素因数の和:189402

約数の個数: 40

約数和(自身を含む): 49917309552

約数和(自身を除く): 25031222384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1028, 2056, 4112, 8224, 16448, 32896, 65792, 131584, 189127, 378254, 756508, 1513016, 3026032, 6052064, 12104128, 24208256, 48416512, 48605639, 96833024, 97211278, 194422556, 388845112, 777690224, 1555380448, 3110760896, 6221521792, 12443043584, 24886087168]

約数ペア:

[(1, 24886087168), (2, 12443043584), (4, 6221521792), (8, 3110760896), (16, 1555380448), (32, 777690224), (64, 388845112), (128, 194422556), (256, 97211278), (257, 96833024), (512, 48605639), (514, 48416512), (1028, 24208256), (2056, 12104128), (4112, 6052064), (8224, 3026032), (16448, 1513016), (32896, 756508), (65792, 378254), (131584, 189127)]