11380724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 20579328

約数和(自身を除く): 9198604

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 521, 1042, 2084, 5461, 10922, 21844, 22403, 44806, 66167, 89612, 132334, 264668, 2845181, 5690362, 11380724]

約数ペア:

[(1, 11380724), (2, 5690362), (4, 2845181), (43, 264668), (86, 132334), (127, 89612), (172, 66167), (254, 44806), (508, 22403), (521, 21844), (1042, 10922), (2084, 5461)]