28476858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{249797}}^1$

素因数の和:249821

約数の個数: 16

約数和(自身を含む): 59951520

約数和(自身を除く): 31474662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 249797, 499594, 749391, 1498782, 4746143, 9492286, 14238429, 28476858]

約数ペア:

[(1, 28476858), (2, 14238429), (3, 9492286), (6, 4746143), (19, 1498782), (38, 749391), (57, 499594), (114, 249797)]