12543672

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 31568400

約数和(自身を除く): 19024728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3329, 3768, 6658, 9987, 13316, 19974, 26632, 39948, 79896, 522653, 1045306, 1567959, 2090612, 3135918, 4181224, 6271836, 12543672]

約数ペア:

[(1, 12543672), (2, 6271836), (3, 4181224), (4, 3135918), (6, 2090612), (8, 1567959), (12, 1045306), (24, 522653), (157, 79896), (314, 39948), (471, 26632), (628, 19974), (942, 13316), (1256, 9987), (1884, 6658), (3329, 3768)]