28184398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4093}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 46278576

約数和(自身を除く): 18094178

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4093, 6886, 8186, 45023, 90046, 1281109, 2562218, 14092199, 28184398]

約数ペア:

[(1, 28184398), (2, 14092199), (11, 2562218), (22, 1281109), (313, 90046), (626, 45023), (3443, 8186), (4093, 6886)]