31923202

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 48597120

約数和(自身を除く): 16673918

約数列:

[1, 2, 103, 206, 353, 439, 706, 878, 36359, 45217, 72718, 90434, 154967, 309934, 15961601, 31923202]

約数ペア:

[(1, 31923202), (2, 15961601), (103, 309934), (206, 154967), (353, 90434), (439, 72718), (706, 45217), (878, 36359)]