16549228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 32281200

約数和(自身を除く): 15731972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12809, 25618, 51236, 217753, 243371, 435506, 486742, 871012, 973484, 4137307, 8274614, 16549228]

約数ペア:

[(1, 16549228), (2, 8274614), (4, 4137307), (17, 973484), (19, 871012), (34, 486742), (38, 435506), (68, 243371), (76, 217753), (323, 51236), (646, 25618), (1292, 12809)]