27792808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 25550552

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 293, 334, 568, 586, 668, 1172, 1336, 2344, 11857, 20803, 23714, 41606, 47428, 48931, 83212, 94856, 97862, 166424, 195724, 391448, 3474101, 6948202, 13896404, 27792808]

約数ペア:

[(1, 27792808), (2, 13896404), (4, 6948202), (8, 3474101), (71, 391448), (142, 195724), (167, 166424), (284, 97862), (293, 94856), (334, 83212), (568, 48931), (586, 47428), (668, 41606), (1172, 23714), (1336, 20803), (2344, 11857)]