27922064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16943}}^1$

素因数の和:17054

約数の個数: 20

約数和(自身を含む): 54627456

約数和(自身を除く): 26705392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16943, 33886, 67772, 135544, 271088, 1745129, 3490258, 6980516, 13961032, 27922064]

約数ペア:

[(1, 27922064), (2, 13961032), (4, 6980516), (8, 3490258), (16, 1745129), (103, 271088), (206, 135544), (412, 67772), (824, 33886), (1648, 16943)]