27320272

素因数分解:

$2^4\times 7^1\times {\mathrm{243931}}^1$

素因数の和:243946

約数の個数: 20

約数和(自身を含む): 60495136

約数和(自身を除く): 33174864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243931, 487862, 975724, 1707517, 1951448, 3415034, 3902896, 6830068, 13660136, 27320272]

約数ペア:

[(1, 27320272), (2, 13660136), (4, 6830068), (7, 3902896), (8, 3415034), (14, 1951448), (16, 1707517), (28, 975724), (56, 487862), (112, 243931)]