16128864

素因数分解:

$2^5\times 3^2\times {\mathrm{56003}}^1$

素因数の和:56019

約数の個数: 36

約数和(自身を含む): 45867276

約数和(自身を除く): 29738412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 56003, 112006, 168009, 224012, 336018, 448024, 504027, 672036, 896048, 1008054, 1344072, 1792096, 2016108, 2688144, 4032216, 5376288, 8064432, 16128864]

約数ペア:

[(1, 16128864), (2, 8064432), (3, 5376288), (4, 4032216), (6, 2688144), (8, 2016108), (9, 1792096), (12, 1344072), (16, 1008054), (18, 896048), (24, 672036), (32, 504027), (36, 448024), (48, 336018), (72, 224012), (96, 168009), (144, 112006), (288, 56003)]