38281328

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{1609}}^1$

素因数の和:3104

約数の個数: 20

約数和(自身を含む): 74266080

約数和(自身を除く): 35984752

約数列:

[1, 2, 4, 8, 16, 1487, 1609, 2974, 3218, 5948, 6436, 11896, 12872, 23792, 25744, 2392583, 4785166, 9570332, 19140664, 38281328]

約数ペア:

[(1, 38281328), (2, 19140664), (4, 9570332), (8, 4785166), (16, 2392583), (1487, 25744), (1609, 23792), (2974, 12872), (3218, 11896), (5948, 6436)]