28374582

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 30550218

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 1549, 3053, 3098, 4647, 6106, 9159, 9294, 18318, 66607, 109979, 133214, 199821, 219958, 329937, 399642, 659874, 4729097, 9458194, 14187291, 28374582]

約数ペア:

[(1, 28374582), (2, 14187291), (3, 9458194), (6, 4729097), (43, 659874), (71, 399642), (86, 329937), (129, 219958), (142, 199821), (213, 133214), (258, 109979), (426, 66607), (1549, 18318), (3053, 9294), (3098, 9159), (4647, 6106)]