18819032

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{11821}}^1$

素因数の和:12026

約数の個数: 16

約数和(自身を含む): 35466000

約数和(自身を除く): 16646968

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 11821, 23642, 47284, 94568, 2352379, 4704758, 9409516, 18819032]

約数ペア:

[(1, 18819032), (2, 9409516), (4, 4704758), (8, 2352379), (199, 94568), (398, 47284), (796, 23642), (1592, 11821)]