53770276

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15121}}^1$

素因数の和:15259

約数の個数: 24

約数和(自身を含む): 108394496

約数和(自身を除く): 54624220

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 15121, 30242, 60484, 105847, 211694, 423388, 1920367, 3840734, 7681468, 13442569, 26885138, 53770276]

約数ペア:

[(1, 53770276), (2, 26885138), (4, 13442569), (7, 7681468), (14, 3840734), (28, 1920367), (127, 423388), (254, 211694), (508, 105847), (889, 60484), (1778, 30242), (3556, 15121)]