18063388

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3863}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 36352512

約数和(自身を除く): 18289124

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 3863, 4676, 7726, 15452, 27041, 54082, 108164, 645121, 1290242, 2580484, 4515847, 9031694, 18063388]

約数ペア:

[(1, 18063388), (2, 9031694), (4, 4515847), (7, 2580484), (14, 1290242), (28, 645121), (167, 108164), (334, 54082), (668, 27041), (1169, 15452), (2338, 7726), (3863, 4676)]