18882392

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{4513}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 35480040

約数和(自身を除く): 16597648

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 4513, 9026, 18052, 36104, 2360299, 4720598, 9441196, 18882392]

約数ペア:

[(1, 18882392), (2, 9441196), (4, 4720598), (8, 2360299), (523, 36104), (1046, 18052), (2092, 9026), (4184, 4513)]