26674856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256489}}^1$

素因数の和:256508

約数の個数: 16

約数和(自身を含む): 53862900

約数和(自身を除く): 27188044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256489, 512978, 1025956, 2051912, 3334357, 6668714, 13337428, 26674856]

約数ペア:

[(1, 26674856), (2, 13337428), (4, 6668714), (8, 3334357), (13, 2051912), (26, 1025956), (52, 512978), (104, 256489)]