20760424

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{16529}}^1$

素因数の和:16692

約数の個数: 16

約数和(自身を含む): 39176100

約数和(自身を除く): 18415676

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 16529, 33058, 66116, 132232, 2595053, 5190106, 10380212, 20760424]

約数ペア:

[(1, 20760424), (2, 10380212), (4, 5190106), (8, 2595053), (157, 132232), (314, 66116), (628, 33058), (1256, 16529)]