38668976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{33107}}^1$

素因数の和:33188

約数の個数: 20

約数和(自身を含む): 75949752

約数和(自身を除く): 37280776

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 33107, 66214, 132428, 264856, 529712, 2416811, 4833622, 9667244, 19334488, 38668976]

約数ペア:

[(1, 38668976), (2, 19334488), (4, 9667244), (8, 4833622), (16, 2416811), (73, 529712), (146, 264856), (292, 132428), (584, 66214), (1168, 33107)]