21192432

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2021

約数の個数: 40

約数和(自身を含む): 54996480

約数和(自身を除く): 33804048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 1759, 2008, 3012, 3518, 4016, 5277, 6024, 7036, 10554, 12048, 14072, 21108, 28144, 42216, 84432, 441509, 883018, 1324527, 1766036, 2649054, 3532072, 5298108, 7064144, 10596216, 21192432]

約数ペア:

[(1, 21192432), (2, 10596216), (3, 7064144), (4, 5298108), (6, 3532072), (8, 2649054), (12, 1766036), (16, 1324527), (24, 883018), (48, 441509), (251, 84432), (502, 42216), (753, 28144), (1004, 21108), (1506, 14072), (1759, 12048), (2008, 10554), (3012, 7036), (3518, 6024), (4016, 5277)]