8380256

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1286

約数の個数: 24

約数和(自身を含む): 16579080

約数和(自身を除く): 8198824

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1019, 1028, 2038, 2056, 4076, 4112, 8152, 8224, 16304, 32608, 261883, 523766, 1047532, 2095064, 4190128, 8380256]

約数ペア:

[(1, 8380256), (2, 4190128), (4, 2095064), (8, 1047532), (16, 523766), (32, 261883), (257, 32608), (514, 16304), (1019, 8224), (1028, 8152), (2038, 4112), (2056, 4076)]