17386272

素因数分解:

$2^5\times 3^3\times {\mathrm{20123}}^1$

素因数の和:20142

約数の個数: 48

約数和(自身を含む): 50712480

約数和(自身を除く): 33326208

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, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 543321, 643936, 724428, 965904, 1086642, 1448856, 1931808, 2173284, 2897712, 4346568, 5795424, 8693136, 17386272]

約数ペア:

[(1, 17386272), (2, 8693136), (3, 5795424), (4, 4346568), (6, 2897712), (8, 2173284), (9, 1931808), (12, 1448856), (16, 1086642), (18, 965904), (24, 724428), (27, 643936), (32, 543321), (36, 482952), (48, 362214), (54, 321968), (72, 241476), (96, 181107), (108, 160984), (144, 120738), (216, 80492), (288, 60369), (432, 40246), (864, 20123)]