11886812

素因数分解:

$2^2\times 7^2\times {\mathrm{60647}}^1$

素因数の和:60665

約数の個数: 18

約数和(自身を含む): 24198552

約数和(自身を除く): 12311740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 60647, 121294, 242588, 424529, 849058, 1698116, 2971703, 5943406, 11886812]

約数ペア:

[(1, 11886812), (2, 5943406), (4, 2971703), (7, 1698116), (14, 849058), (28, 424529), (49, 242588), (98, 121294), (196, 60647)]