12660085328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71932303}}^1$

素因数の和:71932322

約数の個数: 20

約数和(自身を含む): 26758817088

約数和(自身を除く): 14098731760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71932303, 143864606, 287729212, 575458424, 791255333, 1150916848, 1582510666, 3165021332, 6330042664, 12660085328]

約数ペア:

[(1, 12660085328), (2, 6330042664), (4, 3165021332), (8, 1582510666), (11, 1150916848), (16, 791255333), (22, 575458424), (44, 287729212), (88, 143864606), (176, 71932303)]