18237768

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{937}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 45699360

約数和(自身を除く): 27461592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 937, 1622, 1874, 2433, 2811, 3244, 3748, 4866, 5622, 6488, 7496, 9732, 11244, 19464, 22488, 759907, 1519814, 2279721, 3039628, 4559442, 6079256, 9118884, 18237768]

約数ペア:

[(1, 18237768), (2, 9118884), (3, 6079256), (4, 4559442), (6, 3039628), (8, 2279721), (12, 1519814), (24, 759907), (811, 22488), (937, 19464), (1622, 11244), (1874, 9732), (2433, 7496), (2811, 6488), (3244, 5622), (3748, 4866)]