28001706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245629}}^1$

素因数の和:245653

約数の個数: 16

約数和(自身を含む): 58951200

約数和(自身を除く): 30949494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245629, 491258, 736887, 1473774, 4666951, 9333902, 14000853, 28001706]

約数ペア:

[(1, 28001706), (2, 14000853), (3, 9333902), (6, 4666951), (19, 1473774), (38, 736887), (57, 491258), (114, 245629)]