31159136

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{7433}}^1$

素因数の和:7574

約数の個数: 24

約数和(自身を含む): 61821144

約数和(自身を除く): 30662008

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 7433, 14866, 29732, 59464, 118928, 237856, 973723, 1947446, 3894892, 7789784, 15579568, 31159136]

約数ペア:

[(1, 31159136), (2, 15579568), (4, 7789784), (8, 3894892), (16, 1947446), (32, 973723), (131, 237856), (262, 118928), (524, 59464), (1048, 29732), (2096, 14866), (4192, 7433)]