28797568

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 57775860

約数和(自身を除く): 28978292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 1433, 2512, 2866, 5024, 5732, 10048, 11464, 20096, 22928, 45856, 91712, 183424, 224981, 449962, 899924, 1799848, 3599696, 7199392, 14398784, 28797568]

約数ペア:

[(1, 28797568), (2, 14398784), (4, 7199392), (8, 3599696), (16, 1799848), (32, 899924), (64, 449962), (128, 224981), (157, 183424), (314, 91712), (628, 45856), (1256, 22928), (1433, 20096), (2512, 11464), (2866, 10048), (5024, 5732)]