19232056

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{4723}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 36138600

約数和(自身を除く): 16906544

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 4723, 9446, 18892, 37784, 2404007, 4808014, 9616028, 19232056]

約数ペア:

[(1, 19232056), (2, 9616028), (4, 4808014), (8, 2404007), (509, 37784), (1018, 18892), (2036, 9446), (4072, 4723)]