16128042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{384001}}^1$

素因数の和:384013

約数の個数: 16

約数和(自身を含む): 36864192

約数和(自身を除く): 20736150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 384001, 768002, 1152003, 2304006, 2688007, 5376014, 8064021, 16128042]

約数ペア:

[(1, 16128042), (2, 8064021), (3, 5376014), (6, 2688007), (7, 2304006), (14, 1152003), (21, 768002), (42, 384001)]