27947352

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1811}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 70015680

約数和(自身を除く): 42068328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1811, 1929, 2572, 3622, 3858, 5144, 5433, 7244, 7716, 10866, 14488, 15432, 21732, 43464, 1164473, 2328946, 3493419, 4657892, 6986838, 9315784, 13973676, 27947352]

約数ペア:

[(1, 27947352), (2, 13973676), (3, 9315784), (4, 6986838), (6, 4657892), (8, 3493419), (12, 2328946), (24, 1164473), (643, 43464), (1286, 21732), (1811, 15432), (1929, 14488), (2572, 10866), (3622, 7716), (3858, 7244), (5144, 5433)]