12468732

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1621}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 29157072

約数和(自身を除く): 16688340

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1621, 1923, 2564, 3242, 3846, 4863, 6484, 7692, 9726, 19452, 1039061, 2078122, 3117183, 4156244, 6234366, 12468732]

約数ペア:

[(1, 12468732), (2, 6234366), (3, 4156244), (4, 3117183), (6, 2078122), (12, 1039061), (641, 19452), (1282, 9726), (1621, 7692), (1923, 6484), (2564, 4863), (3242, 3846)]