56048128

素因数分解:

$2^9\times {\mathrm{109469}}^1$

素因数の和:109487

約数の個数: 20

約数和(自身を含む): 111987810

約数和(自身を除く): 55939682

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 109469, 218938, 437876, 875752, 1751504, 3503008, 7006016, 14012032, 28024064, 56048128]

約数ペア:

[(1, 56048128), (2, 28024064), (4, 14012032), (8, 7006016), (16, 3503008), (32, 1751504), (64, 875752), (128, 437876), (256, 218938), (512, 109469)]