16888214

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2879}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 12142186

約数列:

[1, 2, 7, 14, 419, 838, 2879, 2933, 5758, 5866, 20153, 40306, 1206301, 2412602, 8444107, 16888214]

約数ペア:

[(1, 16888214), (2, 8444107), (7, 2412602), (14, 1206301), (419, 40306), (838, 20153), (2879, 5866), (2933, 5758)]