27043216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28935344

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1709, 1978, 3418, 3956, 6836, 7912, 13672, 15824, 27344, 39307, 73487, 78614, 146974, 157228, 293948, 314456, 587896, 628912, 1175792, 1690201, 3380402, 6760804, 13521608, 27043216]

約数ペア:

[(1, 27043216), (2, 13521608), (4, 6760804), (8, 3380402), (16, 1690201), (23, 1175792), (43, 628912), (46, 587896), (86, 314456), (92, 293948), (172, 157228), (184, 146974), (344, 78614), (368, 73487), (688, 39307), (989, 27344), (1709, 15824), (1978, 13672), (3418, 7912), (3956, 6836)]