28588538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1151}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 46863360

約数和(自身を除く): 18274822

約数列:

[1, 2, 11, 22, 1129, 1151, 2258, 2302, 12419, 12661, 24838, 25322, 1299479, 2598958, 14294269, 28588538]

約数ペア:

[(1, 28588538), (2, 14294269), (11, 2598958), (22, 1299479), (1129, 25322), (1151, 24838), (2258, 12661), (2302, 12419)]