29641172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 56784000

約数和(自身を除く): 27142828

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 1999, 3707, 3998, 7414, 7996, 14828, 21989, 43978, 87956, 673663, 1347326, 2694652, 7410293, 14820586, 29641172]

約数ペア:

[(1, 29641172), (2, 14820586), (4, 7410293), (11, 2694652), (22, 1347326), (44, 673663), (337, 87956), (674, 43978), (1348, 21989), (1999, 14828), (3707, 7996), (3998, 7414)]