16281846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129221}}^1$

素因数の和:129236

約数の個数: 24

約数和(自身を含む): 40317264

約数和(自身を除く): 24035418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129221, 258442, 387663, 775326, 904547, 1162989, 1809094, 2325978, 2713641, 5427282, 8140923, 16281846]

約数ペア:

[(1, 16281846), (2, 8140923), (3, 5427282), (6, 2713641), (7, 2325978), (9, 1809094), (14, 1162989), (18, 904547), (21, 775326), (42, 387663), (63, 258442), (126, 129221)]