16344550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3120

約数の個数: 24

約数和(自身を含む): 30690000

約数和(自身を除く): 14345450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 2999, 5450, 5998, 14995, 29990, 74975, 149950, 326891, 653782, 1634455, 3268910, 8172275, 16344550]

約数ペア:

[(1, 16344550), (2, 8172275), (5, 3268910), (10, 1634455), (25, 653782), (50, 326891), (109, 149950), (218, 74975), (545, 29990), (1090, 14995), (2725, 5998), (2999, 5450)]