53593238

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 81437184

約数和(自身を除く): 27843946

約数列:

[1, 2, 127, 254, 257, 514, 821, 1642, 32639, 65278, 104267, 208534, 210997, 421994, 26796619, 53593238]

約数ペア:

[(1, 53593238), (2, 26796619), (127, 421994), (254, 210997), (257, 208534), (514, 104267), (821, 65278), (1642, 32639)]