1378304

素因数分解:

$2^{11}\times {\mathrm{673}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 2760030

約数和(自身を除く): 1381726

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 673, 1024, 1346, 2048, 2692, 5384, 10768, 21536, 43072, 86144, 172288, 344576, 689152, 1378304]

約数ペア:

[(1, 1378304), (2, 689152), (4, 344576), (8, 172288), (16, 86144), (32, 43072), (64, 21536), (128, 10768), (256, 5384), (512, 2692), (673, 2048), (1024, 1346)]