11689276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 21139776

約数和(自身を除く): 9450500

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 641, 1282, 2564, 4559, 9118, 18236, 30127, 60254, 62177, 120508, 124354, 248708, 2922319, 5844638, 11689276]

約数ペア:

[(1, 11689276), (2, 5844638), (4, 2922319), (47, 248708), (94, 124354), (97, 120508), (188, 62177), (194, 60254), (388, 30127), (641, 18236), (1282, 9118), (2564, 4559)]