25907014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 47347200

約数和(自身を除く): 21440186

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 547, 1094, 1393, 2786, 3383, 3829, 6766, 7658, 9299, 18598, 23681, 47362, 65093, 108853, 130186, 217706, 761971, 1523942, 1850501, 3701002, 12953507, 25907014]

約数ペア:

[(1, 25907014), (2, 12953507), (7, 3701002), (14, 1850501), (17, 1523942), (34, 761971), (119, 217706), (199, 130186), (238, 108853), (398, 65093), (547, 47362), (1094, 23681), (1393, 18598), (2786, 9299), (3383, 7658), (3829, 6766)]