16998466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 27397620

約数和(自身を除く): 10399154

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 1073, 2146, 2581, 3293, 5162, 6586, 7921, 15842, 95497, 190994, 229709, 293077, 459418, 586154, 8499233, 16998466]

約数ペア:

[(1, 16998466), (2, 8499233), (29, 586154), (37, 459418), (58, 293077), (74, 229709), (89, 190994), (178, 95497), (1073, 15842), (2146, 7921), (2581, 6586), (3293, 5162)]