16109090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37463}}^1$

素因数の和:37513

約数の個数: 16

約数和(自身を含む): 29671488

約数和(自身を除く): 13562398

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 37463, 74926, 187315, 374630, 1610909, 3221818, 8054545, 16109090]

約数ペア:

[(1, 16109090), (2, 8054545), (5, 3221818), (10, 1610909), (43, 374630), (86, 187315), (215, 74926), (430, 37463)]