27588818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 42540120

約数和(自身を除く): 14951302

約数列:

[1, 2, 41, 82, 509, 661, 1018, 1322, 20869, 27101, 41738, 54202, 336449, 672898, 13794409, 27588818]

約数ペア:

[(1, 27588818), (2, 13794409), (41, 672898), (82, 336449), (509, 54202), (661, 41738), (1018, 27101), (1322, 20869)]