38189164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38653}}^1$

素因数の和:38689

約数の個数: 24

約数和(自身を含む): 75761840

約数和(自身を除く): 37572676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 38653, 77306, 154612, 502489, 734407, 1004978, 1468814, 2009956, 2937628, 9547291, 19094582, 38189164]

約数ペア:

[(1, 38189164), (2, 19094582), (4, 9547291), (13, 2937628), (19, 2009956), (26, 1468814), (38, 1004978), (52, 734407), (76, 502489), (247, 154612), (494, 77306), (988, 38653)]