82789232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272333}}^1$

素因数の和:272360

約数の個数: 20

約数和(自身を含む): 168847080

約数和(自身を除く): 86057848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272333, 544666, 1089332, 2178664, 4357328, 5174327, 10348654, 20697308, 41394616, 82789232]

約数ペア:

[(1, 82789232), (2, 41394616), (4, 20697308), (8, 10348654), (16, 5174327), (19, 4357328), (38, 2178664), (76, 1089332), (152, 544666), (304, 272333)]