20319072

素因数分解:

$2^5\times 3^1\times {\mathrm{211657}}^1$

素因数の和:211670

約数の個数: 24

約数和(自身を含む): 53337816

約数和(自身を除く): 33018744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211657, 423314, 634971, 846628, 1269942, 1693256, 2539884, 3386512, 5079768, 6773024, 10159536, 20319072]

約数ペア:

[(1, 20319072), (2, 10159536), (3, 6773024), (4, 5079768), (6, 3386512), (8, 2539884), (12, 1693256), (16, 1269942), (24, 846628), (32, 634971), (48, 423314), (96, 211657)]