26841256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 24

約数和(自身を含む): 54499230

約数和(自身を除く): 27657974

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19853, 39706, 79412, 158824, 258089, 516178, 1032356, 2064712, 3355157, 6710314, 13420628, 26841256]

約数ペア:

[(1, 26841256), (2, 13420628), (4, 6710314), (8, 3355157), (13, 2064712), (26, 1032356), (52, 516178), (104, 258089), (169, 158824), (338, 79412), (676, 39706), (1352, 19853)]