33440872

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{9929}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 62856900

約数和(自身を除く): 29416028

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 9929, 19858, 39716, 79432, 4180109, 8360218, 16720436, 33440872]

約数ペア:

[(1, 33440872), (2, 16720436), (4, 8360218), (8, 4180109), (421, 79432), (842, 39716), (1684, 19858), (3368, 9929)]