16738282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20563}}^1$

素因数の和:20613

約数の個数: 16

約数和(自身を含む): 28131552

約数和(自身を除く): 11393270

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 20563, 41126, 226193, 452386, 760831, 1521662, 8369141, 16738282]

約数ペア:

[(1, 16738282), (2, 8369141), (11, 1521662), (22, 760831), (37, 452386), (74, 226193), (407, 41126), (814, 20563)]