27838080004

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9291749}}^1$

素因数の和:9291867

約数の個数: 24

約数和(自身を含む): 56196504000

約数和(自身を除く): 28358423996

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9291749, 18583498, 37166996, 65042243, 130084486, 260168972, 994217143, 1988434286, 3976868572, 6959520001, 13919040002, 27838080004]

約数ペア:

[(1, 27838080004), (2, 13919040002), (4, 6959520001), (7, 3976868572), (14, 1988434286), (28, 994217143), (107, 260168972), (214, 130084486), (428, 65042243), (749, 37166996), (1498, 18583498), (2996, 9291749)]