16043468

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 32186784

約数和(自身を除く): 16143316

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1361, 1684, 2722, 2947, 5444, 5894, 9527, 11788, 19054, 38108, 572981, 1145962, 2291924, 4010867, 8021734, 16043468]

約数ペア:

[(1, 16043468), (2, 8021734), (4, 4010867), (7, 2291924), (14, 1145962), (28, 572981), (421, 38108), (842, 19054), (1361, 11788), (1684, 9527), (2722, 5894), (2947, 5444)]