12999184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73859}}^1$

素因数の和:73878

約数の個数: 20

約数和(自身を含む): 27475920

約数和(自身を除く): 14476736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73859, 147718, 295436, 590872, 812449, 1181744, 1624898, 3249796, 6499592, 12999184]

約数ペア:

[(1, 12999184), (2, 6499592), (4, 3249796), (8, 1624898), (11, 1181744), (16, 812449), (22, 590872), (44, 295436), (88, 147718), (176, 73859)]