19504192

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7433}}^1$

素因数の和:7486

約数の個数: 28

約数和(自身を含む): 39652956

約数和(自身を除く): 20148764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7433, 14866, 29732, 59464, 118928, 237856, 304753, 475712, 609506, 1219012, 2438024, 4876048, 9752096, 19504192]

約数ペア:

[(1, 19504192), (2, 9752096), (4, 4876048), (8, 2438024), (16, 1219012), (32, 609506), (41, 475712), (64, 304753), (82, 237856), (164, 118928), (328, 59464), (656, 29732), (1312, 14866), (2624, 7433)]