27825298

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 42497280

約数和(自身を除く): 14671982

約数列:

[1, 2, 101, 139, 202, 278, 991, 1982, 14039, 28078, 100091, 137749, 200182, 275498, 13912649, 27825298]

約数ペア:

[(1, 27825298), (2, 13912649), (101, 275498), (139, 200182), (202, 137749), (278, 100091), (991, 28078), (1982, 14039)]