26708984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 53040000

約数和(自身を除く): 26331016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 883, 1592, 1766, 3532, 3781, 7064, 7562, 15124, 16777, 30248, 33554, 67108, 134216, 175717, 351434, 702868, 1405736, 3338623, 6677246, 13354492, 26708984]

約数ペア:

[(1, 26708984), (2, 13354492), (4, 6677246), (8, 3338623), (19, 1405736), (38, 702868), (76, 351434), (152, 175717), (199, 134216), (398, 67108), (796, 33554), (883, 30248), (1592, 16777), (1766, 15124), (3532, 7562), (3781, 7064)]