16080944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{91369}}^1$

素因数の和:91388

約数の個数: 20

約数和(自身を含む): 33989640

約数和(自身を除く): 17908696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 91369, 182738, 365476, 730952, 1005059, 1461904, 2010118, 4020236, 8040472, 16080944]

約数ペア:

[(1, 16080944), (2, 8040472), (4, 4020236), (8, 2010118), (11, 1461904), (16, 1005059), (22, 730952), (44, 365476), (88, 182738), (176, 91369)]