17320608

素因数分解:

$2^5\times 3^3\times {\mathrm{20047}}^1$

素因数の和:20066

約数の個数: 48

約数和(自身を含む): 50520960

約数和(自身を除く): 33200352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20047, 40094, 60141, 80188, 120282, 160376, 180423, 240564, 320752, 360846, 481128, 541269, 641504, 721692, 962256, 1082538, 1443384, 1924512, 2165076, 2886768, 4330152, 5773536, 8660304, 17320608]

約数ペア:

[(1, 17320608), (2, 8660304), (3, 5773536), (4, 4330152), (6, 2886768), (8, 2165076), (9, 1924512), (12, 1443384), (16, 1082538), (18, 962256), (24, 721692), (27, 641504), (32, 541269), (36, 481128), (48, 360846), (54, 320752), (72, 240564), (96, 180423), (108, 160376), (144, 120282), (216, 80188), (288, 60141), (432, 40094), (864, 20047)]