26412872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 24563128

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 353, 376, 398, 706, 796, 1412, 1592, 2824, 9353, 16591, 18706, 33182, 37412, 66364, 70247, 74824, 132728, 140494, 280988, 561976, 3301609, 6603218, 13206436, 26412872]

約数ペア:

[(1, 26412872), (2, 13206436), (4, 6603218), (8, 3301609), (47, 561976), (94, 280988), (188, 140494), (199, 132728), (353, 74824), (376, 70247), (398, 66364), (706, 37412), (796, 33182), (1412, 18706), (1592, 16591), (2824, 9353)]