28961792

素因数分解:

$2^{10}\times {\mathrm{28283}}^1$

素因数の和:28303

約数の個数: 22

約数和(自身を含む): 57897348

約数和(自身を除く): 28935556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 28283, 56566, 113132, 226264, 452528, 905056, 1810112, 3620224, 7240448, 14480896, 28961792]

約数ペア:

[(1, 28961792), (2, 14480896), (4, 7240448), (8, 3620224), (16, 1810112), (32, 905056), (64, 452528), (128, 226264), (256, 113132), (512, 56566), (1024, 28283)]