29178728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 56712960

約数和(自身を除く): 27534232

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 1093, 2186, 3337, 4372, 6674, 8744, 13348, 26696, 51371, 77603, 102742, 155206, 205484, 310412, 410968, 620824, 3647341, 7294682, 14589364, 29178728]

約数ペア:

[(1, 29178728), (2, 14589364), (4, 7294682), (8, 3647341), (47, 620824), (71, 410968), (94, 310412), (142, 205484), (188, 155206), (284, 102742), (376, 77603), (568, 51371), (1093, 26696), (2186, 13348), (3337, 8744), (4372, 6674)]