27496016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19309}}^1$

素因数の和:19406

約数の個数: 20

約数和(自身を含む): 53874900

約数和(自身を除く): 26378884

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19309, 38618, 77236, 154472, 308944, 1718501, 3437002, 6874004, 13748008, 27496016]

約数ペア:

[(1, 27496016), (2, 13748008), (4, 6874004), (8, 3437002), (16, 1718501), (89, 308944), (178, 154472), (356, 77236), (712, 38618), (1424, 19309)]