57001712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67219}}^1$

素因数の和:67280

約数の個数: 20

約数和(自身を含む): 112526280

約数和(自身を除く): 55524568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 67219, 134438, 268876, 537752, 1075504, 3562607, 7125214, 14250428, 28500856, 57001712]

約数ペア:

[(1, 57001712), (2, 28500856), (4, 14250428), (8, 7125214), (16, 3562607), (53, 1075504), (106, 537752), (212, 268876), (424, 134438), (848, 67219)]