12792892

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 25751936

約数和(自身を除く): 12959044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2803, 4564, 5606, 11212, 19621, 39242, 78484, 456889, 913778, 1827556, 3198223, 6396446, 12792892]

約数ペア:

[(1, 12792892), (2, 6396446), (4, 3198223), (7, 1827556), (14, 913778), (28, 456889), (163, 78484), (326, 39242), (652, 19621), (1141, 11212), (2282, 5606), (2803, 4564)]