27904954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181201}}^1$

素因数の和:181221

約数の個数: 16

約数和(自身を含む): 52186176

約数和(自身を除く): 24281222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181201, 362402, 1268407, 1993211, 2536814, 3986422, 13952477, 27904954]

約数ペア:

[(1, 27904954), (2, 13952477), (7, 3986422), (11, 2536814), (14, 1993211), (22, 1268407), (77, 362402), (154, 181201)]