28437538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 43758720

約数和(自身を除く): 15321182

約数列:

[1, 2, 47, 94, 283, 566, 1069, 2138, 13301, 26602, 50243, 100486, 302527, 605054, 14218769, 28437538]

約数ペア:

[(1, 28437538), (2, 14218769), (47, 605054), (94, 302527), (283, 100486), (566, 50243), (1069, 26602), (2138, 13301)]