20710296

素因数分解:

$2^3\times 3^3\times {\mathrm{95881}}^1$

素因数の和:95896

約数の個数: 32

約数和(自身を含む): 57529200

約数和(自身を除く): 36818904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95881, 191762, 287643, 383524, 575286, 767048, 862929, 1150572, 1725858, 2301144, 2588787, 3451716, 5177574, 6903432, 10355148, 20710296]

約数ペア:

[(1, 20710296), (2, 10355148), (3, 6903432), (4, 5177574), (6, 3451716), (8, 2588787), (9, 2301144), (12, 1725858), (18, 1150572), (24, 862929), (27, 767048), (36, 575286), (54, 383524), (72, 287643), (108, 191762), (216, 95881)]