27199816

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 59114880

約数和(自身を除く): 31915064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6841, 13682, 27364, 47887, 54728, 95774, 191548, 383096, 485711, 971422, 1942844, 3399977, 3885688, 6799954, 13599908, 27199816]

約数ペア:

[(1, 27199816), (2, 13599908), (4, 6799954), (7, 3885688), (8, 3399977), (14, 1942844), (28, 971422), (56, 485711), (71, 383096), (142, 191548), (284, 95774), (497, 54728), (568, 47887), (994, 27364), (1988, 13682), (3976, 6841)]