28468194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{249721}}^1$

素因数の和:249745

約数の個数: 16

約数和(自身を含む): 59933280

約数和(自身を除く): 31465086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 249721, 499442, 749163, 1498326, 4744699, 9489398, 14234097, 28468194]

約数ペア:

[(1, 28468194), (2, 14234097), (3, 9489398), (6, 4744699), (19, 1498326), (38, 749163), (57, 499442), (114, 249721)]