8043728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6529}}^1$

素因数の和:6555

約数の個数: 40

約数和(自身を含む): 19433280

約数和(自身を除く): 11389552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6529, 13058, 26116, 45703, 52232, 71819, 91406, 104464, 143638, 182812, 287276, 365624, 502733, 574552, 731248, 1005466, 1149104, 2010932, 4021864, 8043728]

約数ペア:

[(1, 8043728), (2, 4021864), (4, 2010932), (7, 1149104), (8, 1005466), (11, 731248), (14, 574552), (16, 502733), (22, 365624), (28, 287276), (44, 182812), (56, 143638), (77, 104464), (88, 91406), (112, 71819), (154, 52232), (176, 45703), (308, 26116), (616, 13058), (1232, 6529)]