31434394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2087}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 50061888

約数和(自身を除く): 18627494

約数列:

[1, 2, 17, 34, 443, 886, 2087, 4174, 7531, 15062, 35479, 70958, 924541, 1849082, 15717197, 31434394]

約数ペア:

[(1, 31434394), (2, 15717197), (17, 1849082), (34, 924541), (443, 70958), (886, 35479), (2087, 15062), (4174, 7531)]