13429328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76303}}^1$

素因数の和:76322

約数の個数: 20

約数和(自身を含む): 28385088

約数和(自身を除く): 14955760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 76303, 152606, 305212, 610424, 839333, 1220848, 1678666, 3357332, 6714664, 13429328]

約数ペア:

[(1, 13429328), (2, 6714664), (4, 3357332), (8, 1678666), (11, 1220848), (16, 839333), (22, 610424), (44, 305212), (88, 152606), (176, 76303)]