27968782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 44382240

約数和(自身を除く): 16413458

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8329, 16658, 191567, 383134, 608017, 1216034, 13984391, 27968782]

約数ペア:

[(1, 27968782), (2, 13984391), (23, 1216034), (46, 608017), (73, 383134), (146, 191567), (1679, 16658), (3358, 8329)]