27835388

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18757}}^1$

素因数の和:18821

約数の個数: 24

約数和(自身を含む): 56724192

約数和(自身を除く): 28888804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18757, 37514, 75028, 131299, 262598, 525196, 994121, 1988242, 3976484, 6958847, 13917694, 27835388]

約数ペア:

[(1, 27835388), (2, 13917694), (4, 6958847), (7, 3976484), (14, 1988242), (28, 994121), (53, 525196), (106, 262598), (212, 131299), (371, 75028), (742, 37514), (1484, 18757)]