12735843344

素因数分解:

$2^4\times 7^1\times {\mathrm{113712887}}^1$

素因数の和:113712902

約数の個数: 20

約数和(自身を含む): 28200796224

約数和(自身を除く): 15464952880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113712887, 227425774, 454851548, 795990209, 909703096, 1591980418, 1819406192, 3183960836, 6367921672, 12735843344]

約数ペア:

[(1, 12735843344), (2, 6367921672), (4, 3183960836), (7, 1819406192), (8, 1591980418), (14, 909703096), (16, 795990209), (28, 454851548), (56, 227425774), (112, 113712887)]