16565982

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4177}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 33190032

約数和(自身を除く): 16624050

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4177, 8354, 12531, 25062, 2760997, 5521994, 8282991, 16565982]

約数ペア:

[(1, 16565982), (2, 8282991), (3, 5521994), (6, 2760997), (661, 25062), (1322, 12531), (1983, 8354), (3966, 4177)]