16554250572

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2087021}}^1$

素因数の和:2087689

約数の個数: 24

約数和(自身を含む): 38685039792

約数和(自身を除く): 22130789220

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 2087021, 4174042, 6261063, 8348084, 12522126, 25044252, 1379520881, 2759041762, 4138562643, 5518083524, 8277125286, 16554250572]

約数ペア:

[(1, 16554250572), (2, 8277125286), (3, 5518083524), (4, 4138562643), (6, 2759041762), (12, 1379520881), (661, 25044252), (1322, 12522126), (1983, 8348084), (2644, 6261063), (3966, 4174042), (7932, 2087021)]