16443458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 25603776

約数和(自身を除く): 9160318

約数列:

[1, 2, 43, 71, 86, 142, 2693, 3053, 5386, 6106, 115799, 191203, 231598, 382406, 8221729, 16443458]

約数ペア:

[(1, 16443458), (2, 8221729), (43, 382406), (71, 231598), (86, 191203), (142, 115799), (2693, 6106), (3053, 5386)]