20161434424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58608821}}^1$

素因数の和:58608870

約数の個数: 16

約数和(自身を含む): 38681822520

約数和(自身を除く): 18520388096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58608821, 117217642, 234435284, 468870568, 2520179303, 5040358606, 10080717212, 20161434424]

約数ペア:

[(1, 20161434424), (2, 10080717212), (4, 5040358606), (8, 2520179303), (43, 468870568), (86, 234435284), (172, 117217642), (344, 58608821)]