28199382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247363}}^1$

素因数の和:247387

約数の個数: 16

約数和(自身を含む): 59367360

約数和(自身を除く): 31167978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247363, 494726, 742089, 1484178, 4699897, 9399794, 14099691, 28199382]

約数ペア:

[(1, 28199382), (2, 14099691), (3, 9399794), (6, 4699897), (19, 1484178), (38, 742089), (57, 494726), (114, 247363)]