16071890

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1871}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 28978560

約数和(自身を除く): 12906670

約数列:

[1, 2, 5, 10, 859, 1718, 1871, 3742, 4295, 8590, 9355, 18710, 1607189, 3214378, 8035945, 16071890]

約数ペア:

[(1, 16071890), (2, 8035945), (5, 3214378), (10, 1607189), (859, 18710), (1718, 9355), (1871, 8590), (3742, 4295)]