12793128

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 32071200

約数和(自身を除く): 19278072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 829, 1286, 1658, 1929, 2487, 2572, 3316, 3858, 4974, 5144, 6632, 7716, 9948, 15432, 19896, 533047, 1066094, 1599141, 2132188, 3198282, 4264376, 6396564, 12793128]

約数ペア:

[(1, 12793128), (2, 6396564), (3, 4264376), (4, 3198282), (6, 2132188), (8, 1599141), (12, 1066094), (24, 533047), (643, 19896), (829, 15432), (1286, 9948), (1658, 7716), (1929, 6632), (2487, 5144), (2572, 4974), (3316, 3858)]