20550912

素因数分解:

$2^8\times 3^1\times {\mathrm{26759}}^1$

素因数の和:26778

約数の個数: 36

約数和(自身を含む): 54697440

約数和(自身を除く): 34146528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26759, 53518, 80277, 107036, 160554, 214072, 321108, 428144, 642216, 856288, 1284432, 1712576, 2568864, 3425152, 5137728, 6850304, 10275456, 20550912]

約数ペア:

[(1, 20550912), (2, 10275456), (3, 6850304), (4, 5137728), (6, 3425152), (8, 2568864), (12, 1712576), (16, 1284432), (24, 856288), (32, 642216), (48, 428144), (64, 321108), (96, 214072), (128, 160554), (192, 107036), (256, 80277), (384, 53518), (768, 26759)]