18196704

素因数分解:

$2^5\times 3^3\times {\mathrm{21061}}^1$

素因数の和:21080

約数の個数: 48

約数和(自身を含む): 53076240

約数和(自身を除く): 34879536

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, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 336976, 379098, 505464, 568647, 673952, 758196, 1010928, 1137294, 1516392, 2021856, 2274588, 3032784, 4549176, 6065568, 9098352, 18196704]

約数ペア:

[(1, 18196704), (2, 9098352), (3, 6065568), (4, 4549176), (6, 3032784), (8, 2274588), (9, 2021856), (12, 1516392), (16, 1137294), (18, 1010928), (24, 758196), (27, 673952), (32, 568647), (36, 505464), (48, 379098), (54, 336976), (72, 252732), (96, 189549), (108, 168488), (144, 126366), (216, 84244), (288, 63183), (432, 42122), (864, 21061)]