26481994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 23284406

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 479, 718, 958, 2513, 3353, 3949, 5026, 5269, 6706, 7898, 10538, 27643, 36883, 55286, 73766, 171961, 343922, 1203727, 1891571, 2407454, 3783142, 13240997, 26481994]

約数ペア:

[(1, 26481994), (2, 13240997), (7, 3783142), (11, 2407454), (14, 1891571), (22, 1203727), (77, 343922), (154, 171961), (359, 73766), (479, 55286), (718, 36883), (958, 27643), (2513, 10538), (3353, 7898), (3949, 6706), (5026, 5269)]