13623640

素因数分解:

$2^3\times 5^1\times {\mathrm{340591}}^1$

素因数の和:340602

約数の個数: 16

約数和(自身を含む): 30653280

約数和(自身を除く): 17029640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 340591, 681182, 1362364, 1702955, 2724728, 3405910, 6811820, 13623640]

約数ペア:

[(1, 13623640), (2, 6811820), (4, 3405910), (5, 2724728), (8, 1702955), (10, 1362364), (20, 681182), (40, 340591)]