28783072

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10837}}^1$

素因数の和:10930

約数の個数: 24

約数和(自身を含む): 57354696

約数和(自身を除く): 28571624

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10837, 21674, 43348, 86696, 173392, 346784, 899471, 1798942, 3597884, 7195768, 14391536, 28783072]

約数ペア:

[(1, 28783072), (2, 14391536), (4, 7195768), (8, 3597884), (16, 1798942), (32, 899471), (83, 346784), (166, 173392), (332, 86696), (664, 43348), (1328, 21674), (2656, 10837)]