11968144

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3797}}^1$

素因数の和:4002

約数の個数: 20

約数和(自身を含む): 23312124

約数和(自身を除く): 11343980

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3797, 7594, 15188, 30376, 60752, 748009, 1496018, 2992036, 5984072, 11968144]

約数ペア:

[(1, 11968144), (2, 5984072), (4, 2992036), (8, 1496018), (16, 748009), (197, 60752), (394, 30376), (788, 15188), (1576, 7594), (3152, 3797)]