28776942

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{4027}}^1$

素因数の和:4432

約数の個数: 24

約数和(自身を含む): 62522616

約数和(自身を除く): 33745674

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 4027, 7146, 8054, 12081, 24162, 36243, 72486, 1598719, 3197438, 4796157, 9592314, 14388471, 28776942]

約数ペア:

[(1, 28776942), (2, 14388471), (3, 9592314), (6, 4796157), (9, 3197438), (18, 1598719), (397, 72486), (794, 36243), (1191, 24162), (2382, 12081), (3573, 8054), (4027, 7146)]