38896508

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13487}}^1$

素因数の和:13601

約数の個数: 24

約数和(自身を含む): 78554112

約数和(自身を除く): 39657604

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 13487, 26974, 53948, 94409, 188818, 377636, 1389161, 2778322, 5556644, 9724127, 19448254, 38896508]

約数ペア:

[(1, 38896508), (2, 19448254), (4, 9724127), (7, 5556644), (14, 2778322), (28, 1389161), (103, 377636), (206, 188818), (412, 94409), (721, 53948), (1442, 26974), (2884, 13487)]