52780496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{32027}}^1$

素因数の和:32138

約数の個数: 20

約数和(自身を含む): 103258272

約数和(自身を除く): 50477776

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 32027, 64054, 128108, 256216, 512432, 3298781, 6597562, 13195124, 26390248, 52780496]

約数ペア:

[(1, 52780496), (2, 26390248), (4, 13195124), (8, 6597562), (16, 3298781), (103, 512432), (206, 256216), (412, 128108), (824, 64054), (1648, 32027)]