21702288

素因数分解:

$2^4\times 3^1\times {\mathrm{452131}}^1$

素因数の和:452142

約数の個数: 20

約数和(自身を含む): 56064368

約数和(自身を除く): 34362080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 452131, 904262, 1356393, 1808524, 2712786, 3617048, 5425572, 7234096, 10851144, 21702288]

約数ペア:

[(1, 21702288), (2, 10851144), (3, 7234096), (4, 5425572), (6, 3617048), (8, 2712786), (12, 1808524), (16, 1356393), (24, 904262), (48, 452131)]