28444768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{80809}}^1$

素因数の和:80830

約数の個数: 24

約数和(自身を含む): 61092360

約数和(自身を除く): 32647592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 80809, 161618, 323236, 646472, 888899, 1292944, 1777798, 2585888, 3555596, 7111192, 14222384, 28444768]

約数ペア:

[(1, 28444768), (2, 14222384), (4, 7111192), (8, 3555596), (11, 2585888), (16, 1777798), (22, 1292944), (32, 888899), (44, 646472), (88, 323236), (176, 161618), (352, 80809)]