28995414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{690367}}^1$

素因数の和:690379

約数の個数: 16

約数和(自身を含む): 66275328

約数和(自身を除く): 37279914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 690367, 1380734, 2071101, 4142202, 4832569, 9665138, 14497707, 28995414]

約数ペア:

[(1, 28995414), (2, 14497707), (3, 9665138), (6, 4832569), (7, 4142202), (14, 2071101), (21, 1380734), (42, 690367)]