28936894

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1721}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 49676256

約数和(自身を除く): 20739362

約数列:

[1, 2, 7, 14, 1201, 1721, 2402, 3442, 8407, 12047, 16814, 24094, 2066921, 4133842, 14468447, 28936894]

約数ペア:

[(1, 28936894), (2, 14468447), (7, 4133842), (14, 2066921), (1201, 24094), (1721, 16814), (2402, 12047), (3442, 8407)]