31117224

素因数分解:

$2^3\times 3^1\times {\mathrm{1296551}}^1$

素因数の和:1296560

約数の個数: 16

約数和(自身を含む): 77793120

約数和(自身を除く): 46675896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1296551, 2593102, 3889653, 5186204, 7779306, 10372408, 15558612, 31117224]

約数ペア:

[(1, 31117224), (2, 15558612), (3, 10372408), (4, 7779306), (6, 5186204), (8, 3889653), (12, 2593102), (24, 1296551)]