13821272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101627}}^1$

素因数の和:101650

約数の個数: 16

約数和(自身を含む): 27439560

約数和(自身を除く): 13618288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 101627, 203254, 406508, 813016, 1727659, 3455318, 6910636, 13821272]

約数ペア:

[(1, 13821272), (2, 6910636), (4, 3455318), (8, 1727659), (17, 813016), (34, 406508), (68, 203254), (136, 101627)]