12394328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21821}}^1$

素因数の和:21898

約数の個数: 16

約数和(自身を含む): 23567760

約数和(自身を除く): 11173432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21821, 43642, 87284, 174568, 1549291, 3098582, 6197164, 12394328]

約数ペア:

[(1, 12394328), (2, 6197164), (4, 3098582), (8, 1549291), (71, 174568), (142, 87284), (284, 43642), (568, 21821)]