12540936

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5387}}^1$

素因数の和:5493

約数の個数: 32

約数和(自身を含む): 31681440

約数和(自身を除く): 19140504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 5387, 10774, 16161, 21548, 32322, 43096, 64644, 129288, 522539, 1045078, 1567617, 2090156, 3135234, 4180312, 6270468, 12540936]

約数ペア:

[(1, 12540936), (2, 6270468), (3, 4180312), (4, 3135234), (6, 2090156), (8, 1567617), (12, 1045078), (24, 522539), (97, 129288), (194, 64644), (291, 43096), (388, 32322), (582, 21548), (776, 16161), (1164, 10774), (2328, 5387)]