27580144

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{2459}}^1$

素因数の和:3168

約数の個数: 20

約数和(自身を含む): 53534520

約数和(自身を除く): 25954376

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2459, 2804, 4918, 5608, 9836, 11216, 19672, 39344, 1723759, 3447518, 6895036, 13790072, 27580144]

約数ペア:

[(1, 27580144), (2, 13790072), (4, 6895036), (8, 3447518), (16, 1723759), (701, 39344), (1402, 19672), (2459, 11216), (2804, 9836), (4918, 5608)]