18424014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{438667}}^1$

素因数の和:438679

約数の個数: 16

約数和(自身を含む): 42112128

約数和(自身を除く): 23688114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 438667, 877334, 1316001, 2632002, 3070669, 6141338, 9212007, 18424014]

約数ペア:

[(1, 18424014), (2, 9212007), (3, 6141338), (6, 3070669), (7, 2632002), (14, 1316001), (21, 877334), (42, 438667)]