28102943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 32585760

約数和(自身を除く): 4482817

約数列:

[1, 11, 29, 37, 319, 407, 1073, 2381, 11803, 26191, 69049, 88097, 759539, 969067, 2554813, 28102943]

約数ペア:

[(1, 28102943), (11, 2554813), (29, 969067), (37, 759539), (319, 88097), (407, 69049), (1073, 26191), (2381, 11803)]