27012848

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20341}}^1$

素因数の和:20432

約数の個数: 20

約数和(自身を含む): 52970568

約数和(自身を除く): 25957720

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20341, 40682, 81364, 162728, 325456, 1688303, 3376606, 6753212, 13506424, 27012848]

約数ペア:

[(1, 27012848), (2, 13506424), (4, 6753212), (8, 3376606), (16, 1688303), (83, 325456), (166, 162728), (332, 81364), (664, 40682), (1328, 20341)]