885152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 1764000

約数和(自身を除く): 878848

約数列:

[1, 2, 4, 8, 16, 32, 139, 199, 278, 398, 556, 796, 1112, 1592, 2224, 3184, 4448, 6368, 27661, 55322, 110644, 221288, 442576, 885152]

約数ペア:

[(1, 885152), (2, 442576), (4, 221288), (8, 110644), (16, 55322), (32, 27661), (139, 6368), (199, 4448), (278, 3184), (398, 2224), (556, 1592), (796, 1112)]