10731568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{8081}}^1$

素因数の和:8172

約数の個数: 20

約数和(自身を含む): 21045528

約数和(自身を除く): 10313960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 8081, 16162, 32324, 64648, 129296, 670723, 1341446, 2682892, 5365784, 10731568]

約数ペア:

[(1, 10731568), (2, 5365784), (4, 2682892), (8, 1341446), (16, 670723), (83, 129296), (166, 64648), (332, 32324), (664, 16162), (1328, 8081)]