28588302

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 40

約数和(自身を含む): 64686600

約数和(自身を除く): 36098298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1619, 1962, 2943, 3238, 4857, 5886, 8829, 9714, 14571, 17658, 29142, 43713, 87426, 131139, 176471, 262278, 352942, 529413, 1058826, 1588239, 3176478, 4764717, 9529434, 14294151, 28588302]

約数ペア:

[(1, 28588302), (2, 14294151), (3, 9529434), (6, 4764717), (9, 3176478), (18, 1588239), (27, 1058826), (54, 529413), (81, 352942), (109, 262278), (162, 176471), (218, 131139), (327, 87426), (654, 43713), (981, 29142), (1619, 17658), (1962, 14571), (2943, 9714), (3238, 8829), (4857, 5886)]