15386704656

素因数分解:

$2^4\times 3^1\times {\mathrm{320556347}}^1$

素因数の和:320556358

約数の個数: 20

約数和(自身を含む): 39748987152

約数和(自身を除く): 24362282496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320556347, 641112694, 961669041, 1282225388, 1923338082, 2564450776, 3846676164, 5128901552, 7693352328, 15386704656]

約数ペア:

[(1, 15386704656), (2, 7693352328), (3, 5128901552), (4, 3846676164), (6, 2564450776), (8, 1923338082), (12, 1282225388), (16, 961669041), (24, 641112694), (48, 320556347)]