2016150388

素因数分解:

$2^2\times 7^1\times {\mathrm{72005371}}^1$

素因数の和:72005382

約数の個数: 12

約数和(自身を含む): 4032300832

約数和(自身を除く): 2016150444

約数列:

[1, 2, 4, 7, 14, 28, 72005371, 144010742, 288021484, 504037597, 1008075194, 2016150388]

約数ペア:

[(1, 2016150388), (2, 1008075194), (4, 504037597), (7, 288021484), (14, 144010742), (28, 72005371)]