12444678

素因数分解:

$2^1\times 3^4\times {\mathrm{76819}}^1$

素因数の和:76833

約数の個数: 20

約数和(自身を含む): 27885660

約数和(自身を除く): 15440982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76819, 153638, 230457, 460914, 691371, 1382742, 2074113, 4148226, 6222339, 12444678]

約数ペア:

[(1, 12444678), (2, 6222339), (3, 4148226), (6, 2074113), (9, 1382742), (18, 691371), (27, 460914), (54, 230457), (81, 153638), (162, 76819)]