2782384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15809}}^1$

素因数の和:15828

約数の個数: 20

約数和(自身を含む): 5881320

約数和(自身を除く): 3098936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15809, 31618, 63236, 126472, 173899, 252944, 347798, 695596, 1391192, 2782384]

約数ペア:

[(1, 2782384), (2, 1391192), (4, 695596), (8, 347798), (11, 252944), (16, 173899), (22, 126472), (44, 63236), (88, 31618), (176, 15809)]