18144294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432007}}^1$

素因数の和:432019

約数の個数: 16

約数和(自身を含む): 41472768

約数和(自身を除く): 23328474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432007, 864014, 1296021, 2592042, 3024049, 6048098, 9072147, 18144294]

約数ペア:

[(1, 18144294), (2, 9072147), (3, 6048098), (6, 3024049), (7, 2592042), (14, 1296021), (21, 864014), (42, 432007)]