20323608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11927}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 31205352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11927, 23854, 35781, 47708, 71562, 95416, 143124, 286248, 846817, 1693634, 2540451, 3387268, 5080902, 6774536, 10161804, 20323608]

約数ペア:

[(1, 20323608), (2, 10161804), (3, 6774536), (4, 5080902), (6, 3387268), (8, 2540451), (12, 1693634), (24, 846817), (71, 286248), (142, 143124), (213, 95416), (284, 71562), (426, 47708), (568, 35781), (852, 23854), (1704, 11927)]