16228254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 37886976

約数和(自身を除く): 21658722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 8221, 16442, 24663, 49326, 57547, 115094, 172641, 345282, 386387, 772774, 1159161, 2318322, 2704709, 5409418, 8114127, 16228254]

約数ペア:

[(1, 16228254), (2, 8114127), (3, 5409418), (6, 2704709), (7, 2318322), (14, 1159161), (21, 772774), (42, 386387), (47, 345282), (94, 172641), (141, 115094), (282, 57547), (329, 49326), (658, 24663), (987, 16442), (1974, 8221)]